Fluorinated resorufin compounds and their application
View Patent ↗The invention provides novel fluorinated resorufin compounds that are of use in a variety of assay formats. Also provided are methods of using the compounds and kits that include a compound of the invention and instructions detailing the use of the compound in one or more assay formats.
1. A compound having the formula:
wherein
A is OR 8 or NR 9 R 10 ;
E is OR 8 or NR 9 R 10 ;
wherein
R 8 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy, or a reactive group;
R 9 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy or a reactive group;
R 10 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy, or a reactive group; or
a member independently selected from
R 9 in combination with R 10 ;
R 9 in combination with R 3 ;
R 9 in combination with R 6 ;
R 10 in combination with R 4 ; and
R 10 in combination with R 5
together with the atoms to which they are joined, form a ring which is a 5-, 6- or 7-membered heterocycloalkyl, a substituted 5-, 6- or 7-membered heterocycloalkyl, a 5-, 6- or 7-membered heteroaryl, or a substituted 5-, 6- or 7-membered heteroaryl;
R 1 is substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, OR 8 or NR 9 R 10 ;
X 1 is oxygen or sulfur;
R 2 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group
R 3 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 4 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 5 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 6 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 7 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group; or
a member independently selected from
R 2 in combination with R 3 ; and
R 6 in combination with R 7
together with the atoms to which they are joined, form a ring which is a 5-, 6- or 7-membered cycloalkyl, a substituted 5-, 6- or 7-membered cycloalkyl, a 5-, 6- or 7-membered heterocycloalkyl, a substituted 5-, 6- or 7-membered heterocycloalkyl, a 5-, 6- or 7-membered aryl, a substituted 5-, 6- or 7-membered aryl, a 5-, 6- or 7-membered heteroaryl, or a substituted 5-, 6- or 7-membered heteroaryl;
wherein the reactive group is an acrylamide, an activated ester of a carboxylic acid, a carboxylic ester, an acyl azide, an acyl nitrile, an aldehyde, an alkyl halide, an anhydride, an aniline, an amine, an aryl halide, an azide, an aziridine, a boronate, a diazoalkane, a haloacetamide, a haloalkyl, a halotriazine, a hydrazine, a hydrazide, a succinimidyl ester, an imido ester, an isocyanate, an isothiocyanate, a maleimide, a phosphoramidite, a reactive platinum complex, a silyl halide, a sulfonyl halide, a thiol, an olefin, an acetylene, an alcohol, a phenol, an ether, an oxide, a halide, a ketone, an amide, a cyanate, an isocyanate, a thiocyanate, an isothiocyanate, a hydrazone, a diazo, a diazonium, a nitro, a nitrile, a sulfide, a disulfide, a sulfoxide, a sulfone, a sulfonic acid, a sulfinic acid, an acetal, a ketal, a sulfate, a sulfenic acid, an isonitrile, an amidine, an imide, an imidate, a nitrone, a hydroxylamine, an oxime, a hydroxamic acid, a thiohydroxamic acid, an allene, an ortho ester, a sulfite, an enamine, a ynamine, a urea, a pseudourea, a semicarbazide, a carbodiimide, a carbamate, an imine, an azo group, an azoxy group, or a nitroso group;
with the proviso that at least one member selected from R 2 , R 3 , R 4 , R 5 , R 6 and R 7 is fluorine.
2. The compound according to claim 1 , wherein at least one of R 3 , R 4 , R 5 , and R 6 is fluorine.
3. The compound according to claim 1 , wherein A is OR 8 .
4. The compound according to claim 3 , wherein R 8 is hydrogen.
5. The compound according to claim 1 , wherein E is OR 8 .
6. The compound according to claim 5 , wherein R 8 is hydrogen.
7. The compound according to claim 1 , wherein R 3 and R 6 are each fluorine.
8. The compound according to claim 1 , wherein R 4 and R 5 are each fluorine.
9. The compound according to claim 1 , wherein R 3 , R 4 , R 5 and R 6 are each fluorine.
10. The compound according to claim 1 , wherein R 3 and R 6 are each fluorine and R 2 , R 4 , R 5 and R 7 are hydrogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, or unsubstituted heteroaryl.
11. The compound according to claim 1 , wherein R 3 and R 6 are each fluorine and R 2 , R 4 , R 5 and R 7 are each hydrogen.
12. The compound according to claim 1 , wherein R 4 and R 5 are each fluorine and R 2 , R 3 , R 6 and R 7 are hydrogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, or unsubstituted heteroaryl.
13. The compound according to claim 1 , wherein R 4 and R 5 are each fluorine and R 2 , R 3 , R 6 and R 7 are each hydrogen.
14. The compound according to claim 1 , wherein A is NR 9 R 10 .
15. The compound according to claim 1 , wherein A is NR 9 R 10 and R 9 and R 10 are independently hydrogen, substituted alkyl or unsubstituted alkyl.
16. The compound according to claim 1 , wherein E is NR 9 R 10 .
17. The compound according to claim 1 , wherein E is NR 9 R 10 and R 9 and R 10 are independently hydrogen, substituted alkyl or unsubstituted alkyl.
18. The compound according to claim 1 , wherein R 1 is hydrogen, substituted alkyl or unsubstituted alkyl.
19. The compound according to claim 1 , wherein R 1 is methyl.
20. The compound according to claim 1 , wherein X 1 is oxygen.
21. The compound according to claim 1 , having the formula:
22. The compound according to claim 1 , wherein the reactive group is an acrylamide, an activated ester of a carboxylic acid, a carboxylic ester, an acyl azide, an acyl nitrile, an aldehyde, an alkyl halide, an anhydride, an aniline, an amine, an aryl halide, an azide, an aziridine, a boronate, a diazoalkane, a haloacetamide, a haloalkyl, a halotriazine, a hydrazine, an imido ester, an isocyanate, an isothiocyanate, a maleimide, a phosphoramidite, a reactive platinum complex, a silyl halide, a sulfonyl halide or a thiol.
23. The compound according to claim 1 , wherein the reactive group is carboxylic acid, succinimidyl ester of a carboxylic acid, hydrazide, amine or a maleimide.
24. An oxazine dye compound having the formula:
wherein
A is OR 8 or NR 9 R 10 ;
Z is O or N+R 9 R 10
wherein
R 8 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy, or a reactive group;
R 9 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy, or a reactive group;
R 10 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy, or a reactive group; or
a member independently selected from
R 9 in combination with R 10 ;
R 9 in combination with R 3 ;
R 9 in combination with R 6 ;
R 10 in combination with R 4 ; and
R 10 in combination with R 5
together with the atoms to which they are joined, form a ring which is a 5-, 6- or 7-membered heterocycloalkyl, a substituted 5-, 6- or 7-membered heterocycloalkyl, a 5-, 6- or 7-membered heteroaryl, or a substituted 5-, 6- or 7-membered heteroaryl;
R 2 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 3 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 4 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 5 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 6 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 7 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group; or
a member independently selected from
R 2 in combination with R 3 ; and
R 6 in combination with R 7
together with the atoms to which they are joined, form a ring which is a 5-, 6- or 7-membered cycloalkyl, a substituted 5-, 6- or 7-membered cycloalkyl, a 5-, 6- or 7-membered heterocycloalkyl, a substituted 5-, 6- or 7-membered heterocycloalkyl, a 5-, 6- or 7-membered aryl, a substituted 5-, 6- or 7-membered aryl, a 5-, 6- or 7-membered heteroaryl, or a substituted 5-, 6- or 7-membered heteroaryl;
wherein the reactive group is an acrylamide, an activated ester of a carboxylic acid, a carboxylic ester, an acyl azide, an acyl nitrile, an aldehyde, an alkyl halide, an anhydride, an aniline, an amine, an aryl halide, an azide, an aziridine, a boronate, a diazoalkane, a haloacetamide, a haloalkyl, a halotriazine, a hydrazine, a hydrazide, a succinimidyl ester, an imido ester, an isocyanate, an isothiocyanate, a maleimide, a phosphoramidite, a reactive platinum complex, a silyl halide, a sulfonyl halide, a thiol, an olefin, an acetylene, an alcohol, a phenol, an ether, an oxide, a halide, a ketone, an amide, a cyanate, an isocyanate, a thiocyanate, an isothiocyanate, a hydrazone, a diazo, a diazonium, a nitro, a nitrile, a sulfide, a disulfide, a sulfoxide, a sulfone, a sulfonic acid, a sulfinic acid, an acetal, a ketal, a sulfate, a sulfenic acid, an isonitrile, an amidine, an imide, an imidate, a nitrone, a hydroxylamine, an oxime, a hydroxamic acid, a thiohydroxamic acid, an allene, an ortho ester, a sulfite, an enamine, a ynamine, a urea, a pseudourea, a semicarbazide, a carbodiimide, a carbamate, an imine, an azo group, an azoxy group, or a nitroso group;
with the proviso that at least one member selected from R 2 , R 3 , R 4 , R 5 , R 6 and R 7 is fluorine.
25. The compound according to claim 24 , wherein A is OR 8 .
26. The compound according to claim 25 , wherein R 8 is hydrogen.
27. The compound according to claim 24 , wherein Z is O.
28. The compound according to claim 24 , wherein at least one of R 3 , R 4 , R 5 , and R 6 is fluorine.
29. The compound according to claim 24 , wherein R 3 and R 6 are each fluorine.
30. The compound according to claim 24 , wherein R 4 and R 5 are each fluorine.
31. The compound according to claim 24 , wherein R 3 , R 4 , R 5 and R 6 are each fluorine.
32. The compound according to claim 24 , wherein R 3 and R 6 are each fluorine and R 2 , R 4 , R 5 and R 7 are independently hydrogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, or a reactive group.
33. The compound according to claim 24 , wherein R 4 and R 5 are each fluorine and R 2 , R 3 , R 6 and R 7 are independently hydrogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, or a reactive group.
34. The compound according to claim 24 , wherein A is NR 9 R 10 .
35. The compound according to claim 24 , wherein A is NR 9 R 10 and R 9 and R 10 are independently hydrogen, substituted alkyl or unsubstituted alkyl.
36. The compound according to claim 24 , wherein Z is N+R 9 R 10 .
37. The compound according to claim 24 , wherein Z is N+R 9 R 10 and R 9 and R 10 are independently hydrogen, substituted alkyl or unsubstituted alkyl.
38. The compound according to claim 24 , wherein at least one of the R 2 , R 3 , R 4 , R 5 , R 6 and R 7 is a reactive group.
39. The compound according to claim 24 , wherein the reactive group is an acrylamide, an activated ester of a carboxylic acid, a carboxylic ester, an acyl azide, an acyl nitrile, an aldehyde, an alkyl halide, an anhydride, an aniline, an amine, an aryl halide, an azide, an aziridine, a boronate, a diazoalkane, a haloacetamide, a haloalkyl, a halotriazine, a hydrazine, an imido ester, an isocyanate, an isothiocyanate, a maleimide, a phosphoramidite, a reactive platinum complex, a silyl halide, a sulfonyl halide or a thiol.
40. The compound according to claim 24 , wherein the reactive group is carboxylic acid, succinimidyl ester of a carboxylic acid, hydrazide, amine or a maleimide.
41. A compound having formula:
wherein
A is OR 8 or NR 9 R 10 ;
Z is O or N+R 9 R 10 ;
wherein
R 8 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy, or a reactive group;
R 9 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy, or a reactive group;
R 10 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy, or a reactive group; or
a member independently selected from
R 9 in combination with R 10 ;
R 9 in combination with R 3 ;
R 9 in combination with R 6 ;
R 10 in combination with R 4 ; and
R 10 in combination with R 5
together with the atoms to which they are joined, form a ring which is a 5-, 6- or 7-membered heterocycloalkyl, a substituted 5-, 6- or 7-membered heterocycloalkyl, a 5-, 6- or 7-membered heteroaryl, or a substituted 5-, 6- or 7-membered heteroaryl;
R 2 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 3 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 4 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 5 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 6 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R 7 is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group; or
a member independently selected from
R 2 in combination with R 3 ; and
R 6 in combination with R 7
together with the atoms to which they are joined, form a ring which is a 5-, 6- or 7-membered cycloalkyl, a substituted 5-, 6- or 7-membered cycloalkyl, a 5-, 6- or 7-membered heterocycloalkyl, a substituted 5-, 6- or 7-membered heterocycloalkyl, a 5-, 6- or 7-membered aryl, a substituted 5-, 6- or 7-membered aryl, a 5-, 6- or 7-membered heteroaryl, or a substituted 5-, 6- or 7-membered heteroaryl;
wherein the reactive group is an acrylamide, an activated ester of a carboxylic acid, a carboxylic ester, an acyl azide, an acyl nitrile, an aldehyde, an alkyl halide, an anhydride, an aniline, an amine, an aryl halide, an azide, an aziridine, a boronate, a diazoalkane, a haloacetamide, a haloalkyl, a halotriazine, a hydrazine, a hydrazide, a succinimidyl ester, an imido ester, an isocyanate, an isothiocyanate, a maleimide, a phosphoramidite, a reactive platinum complex, a silyl halide, a sulfonyl halide, a thiol, an olefin, an acetylene, an alcohol, a phenol, an ether, an oxide, a halide, a ketone, an amide, a cyanate, an isocyanate, a thiocyanate, an isothiocyanate, a hydrazone, a diazo, a diazonium, a nitro, a nitrile, a sulfide, a disulfide, a sulfoxide, a sulfone, a sulfonic acid, a sulfinic acid, an acetal, a ketal, a sulfate, a sulfenic acid, an isonitrile, an amidine, an imide, an imidate, a nitrone, a hydroxylamine, an oxime, a hydroxamic acid, a thiohydroxamic acid, an allene, an ortho ester, a sulfite, an enamine, a ynamine, a urea, a pseudourea, a semicarbazide, a
carbodiimide, a carbamate, an imine, an azo group, an azoxy group, or a nitroso group;
with the proviso that at least one member selected from R 2 , R 3 , R 4 , R 5 , R 6 and R 7 is fluorine.
42. The compound according to claim 41 , wherein at least one of R 3 , R 4 , R 5 , and R 6 is fluorine.
43. The compound according to claim 41 , wherein A is OR 8 .
44. The compound according to claim 43 , wherein R 8 is hydrogen.
45. The compound according to claim 41 , wherein Z is O.
46. The compound according to claim 41 , wherein R 3 and R 6 are each fluorine.
47. The compound according to claim 41 , wherein R 4 and R 5 are each fluorine.
48. The compound according to claim 41 , wherein R 3 , R 4 , R 5 and R 6 are each fluorine.
49. The compound according to claim 41 , wherein R 3 and R 6 are each fluorine and R 2 , R 4 , R 5 and R 7 are hydrogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, or unsubstituted heteroaryl.
50. The compound according to claim 41 , wherein R 3 and R 6 are each fluorine and R 2 , R 4 , R 5 and R 7 are each hydrogen.
51. The compound according to claim 41 , wherein R 4 and R 5 are each fluorine and R 2 , R 3 , R 6 and R 7 are hydrogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, or unsubstituted heteroaryl.
52. The compound according to claim 41 , wherein wherein R 4 and R 5 are each fluorine and R 2 , R 3 , R 6 and R 7 are each hydrogen.
53. The compound according to claim 41 , wherein X 1 is oxygen.
54. A compound having the formula:
wherein
R d is OR d1 or NR d1 R d2 ;
R g is OR d1 , O or NR d1 R d2 ;
wherein
R d1 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy, or a reactive group;
R d2 is hydrogen, substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted carboxyalkyl, unsubstituted carboxyalkyl, substituted sulfoalkyl, unsubstituted sulfoalkyl, substituted acyl, unsubstituted acyl, substituted haloalkyl, unsubstituted haloalkyl, substituted alkoxy, unsubstituted alkoxy, or a reactive group; or
a member independently selected from
R d1 in combination with R d2 ;
R d1 in combination with R c ;
R d1 in combination with R e ;
R d1 in combination with R f ; and
R d2 in combination with R i
together with the atoms to which they are joined, form a ring which is a 5-, 6- or 7-membered heterocycloalkyl, a substituted 5-, 6- or 7-membered heterocycloalkyl, a 5-, 6- or 7-membered heteroaryl, or a substituted 5-, 6- or 7-membered heteroaryl;
R a is hydrogen, substituted alkyl, unsubstituted alkyl, substituted aryl, unsubstituted aryl, O, or C(X a )R a1 ;
wherein
X a is O, S or NH; and
R a1 is substituted alkyl, unsubstituted alkyl, substituted heteroalkyl, unsubstituted heteroalkyl, substituted aryl, un substituted aryl, substituted heteroaryl, unsubstituted heteroaryl, substituted heterocycloalkyl, unsubstituted heterocycloalkyl, substituted acyl, unsubstituted acyl, OR d1 or NR d1 NR d2 ;
n is 0 or 1;
R b is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R c is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R e is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R f is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R h is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group;
R i is hydrogen, halogen, substituted alkyl, unsubstituted alkyl, substituted alkoxy, unsubstituted alkoxy, substituted alkylthio, unsubstituted alkylthio, substituted aryl, unsubstituted aryl, substituted heteroaryl, unsubstituted heteroaryl, sulfo, nitro, carboxyl, hydroxyl, or a reactive group; or
a member independently selected from
R b in combination with R c ; and
R h in combination with R i
together with the atoms to which they are joined, form a ring which is a 5-, 6- or 7-membered cycloalkyl, a substituted 5-, 6- or 7-membered cycloalkyl, a 5-, 6- or 7-membered heterocycloalkyl, a substituted 5-, 6- or 7-membered heterocycloalkyl, a 5-, 6- or 7-membered aryl, a substituted 5-, 6- or 7-membered aryl, a 5-, 6- or 7-membered heteroaryl, or a substituted 5-, 6- or 7-membered heteroaryl;
wherein the reactive group is an acrylamide, an activated ester of a carboxylic acid, a carboxylic ester, an acyl azide, an acyl nitrile, an aldehyde, an alkyl halide, an anhydride, an aniline, an amine, an aryl halide, an azide, an aziridine, a boronate, a diazoalkane, a haloacetamide, a haloalkyl, a halotriazine, a hydrazine, a hydrazide, a succinimidyl ester, an imido ester, an isocyanate, an isothiocyanate, a maleimide, a phosphoramidite, a reactive platinum complex, a silyl halide, a sulfonyl halide, a thiol an olefin, an acetylene, an alcohol, a phenol, an ether, an oxide, a halide, a ketone, an amide, a cyanate, an isocyanate, a thiocyanate, an isothiocyanate, a hydrazone, a diazo, a diazonium, a nitro, a nitrile, a mercaptan, a sulfide, a disulfide, a sulfoxide, a sulfone, a sulfonic acid, a sulfinic acid, an acetal, a ketal, a sulfate, a sulfenic acid, an isonitrile, an amidine, an imide, an imidate, a nitrone, a hydroxylaimine, an oxime, a hydroxamic acid, a thiohydroxamic acid, an allene, an ortho ester, a sulfite, an enamine, a ynamine, a urea, a pseudourea, a semicarbazide, a carbodiimide, a carbamate, an imine, an azo group, an azoxy group, or a nitroso group;
with the proviso that at least one member selected from R b , R c , R e , R f , R h and R i is fluorine.