N,N-substituted 3-aminopyrrolidine compounds useful as monoamines reuptake inhibitors

1. A method for treating posttraumatic stress syndrome, comprising administering to a subject in need thereof an effective amount of a pyrrolidine compound of General Formula (1)

or a salt thereof to human or animal,

wherein R 101 is (1) phenyl group, and R 102 is one of the following groups (1) to (86):

(1) a phenyl group,

(2) a pyridyl group,

(3) a benzothienyl group,

(4) an indolyl group,

(5) a 2,3-dihydro-1H-indenyl group,

(6) a naphthyl group,

(7) a benzofuryl group,

(8) a quinolyl group,

(9) a thiazolyl group,

(10) a pyrimidinyl group,

(11) a pyrazinyl group,

(12) a benzothiazolyl group,

(13) a thieno[3,2-b]pyridyl group,

(14) a thienyl group,

(15) a cycloalkyl group,

(16) a tetrahydropyranyl group,

(17) a pyrrolyl group,

(18) a 2,4-dihydro-1,3-benzodioxinyl group,

(19) a 2,3-dihydrobenzofuryl group,

(20) a 9H-fluorenyl group,

(21) a pyrazolyl group,

(22) a pyridazinyl group,

(23) an indolinyl group,

(24) a thieno[2,3-b]pyridyl group,

(25) a thieno[3,2-d]pyrimidinyl group,

(26) a thieno[3,2-e]pyrimidinyl group,

(27) a 1H-pyrazolo[3,4-b]pyridyl group,

(28) an isoquinolyl group,

(29) a 2,3-dihydro-1,4-benzoxadinyl group,

(30) a quinoxalinyl group,

(32) a 1,2,3,4-tetrahydroquinolyl group,

(33) a cycloalkyl lower alkyl group,

(34) a lower alkylthio lower alkyl group,

(35) an amino-substituted lower alkyl group optionally substituted with one or two lower alkyl groups on the amino group,

(36) a phenoxy lower alkyl group,

(37) a pyridyloxy lower alkyl group,

(38) a lower alkynyl group,

(39) a phenyl lower alkenyl group,

(40) a 1,3-benzodioxolyl group,

(41) a 2,3-dihydro-1,4-benzodioxinyl group,

(42) a 3,4-dihydro-1,5-benzodioxepinyl group,

(43) a dihydropyridyl group,

(44) a 1,2-dihydroquinolyl group,

(45) a 1,2,3,4-tetrahydroisoquinolyl group,

(46) a benzoxazolyl group,

(47) a benzoisothiazolyl group,

(48) an indazolyl group,

(49) a benzoimidazolyl group,

(50) an imidazolyl group,

(51) a 1,2,3,4-tetrahydronaphthyl lower alkyl group,

(54) a tetrahydropyranyl lower alkyl group,

(55) a piperidyl lower alkyl group,

(56) a diphenyl lower alkoxy-substituted lower alkyl group,

(57) a lower alkoxycarbonyl-substituted lower alkyl group,

(58) a phenyl lower alkoxycarbonyl-substituted lower alkyl group,

(59) a hydroxy-substituted lower alkyl group,

(60) a lower alkoxy lower alkyl group,

(61) a carboxy lower alkyl group,

(62) a carbamoyl-substituted lower alkyl group optionally substituted with one or two lower alkyl groups on the carbamoyl group,

(63) a lower alkenyl group,

(64) a morpholinylcarbonyl lower alkyl group,

(65) a benzoyl lower alkyl group,

(66) a phenylthio lower alkyl group,

(67) a naphthylthio lower alkyl group,

(68) a cycloalkylthio lower alkyl group,

(69) a pyridylthio lower alkyl group,

(70) a pyrimidinylthio lower alkyl group,

(71) a furylthio lower alkyl group,

(72) a thienylthio lower alkyl group,

(73) a 1,3,4-thiadiazolylthio lower alkyl group,

(74) a benzimidazolylthio lower alkyl group,

(75) a benzthiazolylthio lower alkyl group,

(76) a tetrazolylthio lower alkyl group,

(77) a benzoxazolylthio lower alkyl group,

(78) a thiazolylthio lower alkyl group,

(79) an imidazolylthio lower alkyl group,

(80) an amino-substituted lower alkylthio lower alkyl group optionally substituted with one or two lower alkyl groups on the amino group,

(81) a phenyl-substituted lower alkylthio lower alkyl group,

(82) a furyl-substituted lower alkylthio lower alkyl group,

(83) a pyridyl-substituted lower alkylthio lower alkyl group,

(84) a hydroxy-substituted lower alkylthio lower alkyl group,

(85) a phenoxy-substituted lower alkylthio lower alkyl group, and

(86) a lower alkoxycarbonyl-substituted lower alkylthio lower alkyl group,

and each of the groups (1) to (32), (37), (39) to (56), (64) to (79), (81) to (83) and (85) may have one or more substituents selected from the following (1-1) to (1-37) on the cycloalkyl, aromatic or heterocyclic ring:

(1-1) halogen atoms,

(1-2) lower alkylthio groups optionally substituted with one or more halogen atoms,

(1-3) lower alkyl groups optionally substituted with one or more halogen atoms,

(1-4) lower alkoxy groups optionally substituted with one or more halogen atoms,

(1-5) nitro group,

(1-6) lower alkoxycarbonyl groups,

(1-7) amino groups optionally substituted with one or two lower alkyl groups,

(1-8) lower alkylsulfonyl groups,

(1-9) cyano group,

(1-10) carboxy group,

(1-11) hydroxy group,

(1-12) thienyl groups,

(1-13) oxazolyl groups,

(1-14) naphthyl groups,

(1-15) benzoyl group,

(1-16) phenoxy groups optionally substituted with one to three halogen atoms on the phenyl ring,

(1-17) phenyl lower alkoxy groups,

(1-18) lower alkanoyl groups,

(1-19) phenyl groups optionally substituted on the phenyl ring with one to five substituents selected from the group consisting of halogen atoms, lower alkoxy groups, cyano group, lower alkanoyl groups and lower alkyl groups,

(1-20) phenyl lower alkyl groups,

(1-21) cyano lower alkyl groups,

(1-22) 5 to 7-membered saturated heterocyclic group-substituted sulfonyl groups, the heterocyclic group containing on the heterocyclic ring one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur,

(1-23) thiazolyl groups optionally substituted with one or two lower alkyl groups on the thiazole ring,

(1-24) imidazolyl groups,

(1-25) amino lower alkyl groups optionally substituted with one or two lower alkyl groups on the amino group,

(1-26) pyrrolidinyl lower alkoxy groups,

(1-27) isoxazolyl groups,

(1-28) cycloalkylcarbonyl groups,

(1-29) naphthyloxy groups,

(1-30) pyridyl groups,

(1-31) furyl groups,

(1-32) phenylthio group,

(1-33) oxo group,

(1-34) carbamoyl group,

(1-35) 5 to 7-membered saturated heterocyclic groups containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, the heterocyclic group optionally being substituted with one to three substituents selected from the group consisting of oxo group; lower alkyl groups; lower alkanoyl groups; phenyl lower alkyl groups; phenyl groups optionally substituted on the phenyl ring with one to three members selected from the group consisting of halogen atoms and lower alkoxy groups; and pyridyl groups,

(1-36) oxido group and

(1-37) lower alkoxido groups,

with the proviso that R101 and R102 are not simultaneously unsubstituted phenyl.

2. A method for treating posttraumatic stress syndrome according to claim 1 , wherein in the pyrrolidine compound of General Formula (1) or a salt thereof,

R 101 is (1) a phenyl group that may have on the phenyl ring one to three substituents selected from the groups (1-1) to (1-37).

3. A method for treating posttraumatic stress syndrome according to claim 2 , wherein in the pyrrolidine compound of General Formula (1) or a salt thereof,

R 101 is (1) a phenyl group that may have on the phenyl ring one to three substituents selected from the group consisting of (1-1) halogen atoms and (1-3) lower alkyl groups optionally substituted with one to three halogen atoms.

4. A method for treating posttraumatic stress syndrome according to claim 3 , wherein in the pyrrolidine compound of General Formula (1) or a salt thereof,

R 102 is

(1) a phenyl group,

(2) a pyridyl group,

(9) a thiazolyl group,

(10) a pyrimidinyl group,

(11) a pyrazinyl group,

(14) a thienyl group,

(48) an indazolyl group,

(59) a hydroxy-substituted lower alkyl group or

(60) a lower alkoxy lower alkyl group,

and each of the groups (1), (2), (9), (10), (11), (14) and (48) may have on the phenyl or heterocyclic ring one to three substituents selected from the groups (1-1) to (1-37).

5. A method for treating posttraumatic stress syndrome according to claim 4 , wherein in the pyrrolidine compound of General Formula (1) or a salt thereof,

R 101 is a monohalophenyl group, a dihalophenyl group or a phenyl group substituted with one halogen atom and one lower alkyl group,

R 102 is

(1) a phenyl group,

(2) a pyridyl group,

(9) a thiazolyl group,

(10) a pyrimidinyl group,

(11) a pyrazinyl group,

(14) a thienyl group,

(48) an indazolyl group,

(59) a hydroxy-substituted lower alkyl group or

(60) a lower alkoxy lower alkyl group,

and each of the groups (1), (2), (9), (10), (11), (14) and (48) may have on the phenyl or heterocyclic ring one or two substituents selected from the group consisting of (1-1) halogen atoms, (1-3) lower alkyl groups optionally substituted with one or more halogen atoms, and (1-9) cyano group.

6. A method for treating posttraumatic stress syndrome according to claim 4 , wherein the pyrrolidine compound of General Formula (1) or a salt thereof is selected from the group consisting of:

(4-chlorophenyl)phenyl-(S)-pyrrolidin-3-ylamine,

(4-fluorophenyl)phenyl-(S)-pyrrolidin-3-ylamine,

(3,4-difluorophenyl)phenyl-(S)-pyrrolidin-3-ylamine,

bis-(4-fluorophenyl)-(S)-pyrrolidin-3-ylamine,

(3,4-difluorophenyl)-(4-fluorophenyl)-(S)-pyrrolidin-3-ylamine,

(3-chloro-4-fluorophenyl)-(S)-pyrrolidin-3-yl-p-tolylamine,

4-[(S)-(4-fluoro-3-methylphenyl)pyrrolidin-3-ylamino]-benzonitrile,

bis-(3-fluorophenyl)-(S)-pyrrolidin-3-ylamine,

(3-chloro-4-fluorophenyl)-(S)-pyrrolidin-3-ylthiazol-2-ylamine,

(4-fluorophenyl)-(S)-pyrrolidin-3-ylthiazol-2-ylamine,

(3,4-dichlorophenyl)-(S)-pyrrolidin-3-ylthiazol-2-ylamine,

(3,4-dichlorophenyl)pyrimidin-5-yl-(S)-pyrrolidin-3-ylamine,

(3-chloro-4-fluorophenyl)pyrazin-2-yl-(S)-pyrrolidin-3-ylamine,

(3-chloro-4-fluorophenyl)-(5-chloropyridin-2-yl)-(S)-pyrrolidin-3-ylamine,

(3-chloro-4-fluorophenyl)pyridin-2-yl-(S)-pyrrolidin-3-ylamine,

(3-chloro-4-fluorophenyl)pyridin-3-yl-(S)-pyrrolidin-3-ylamine,

(3-chloro-4-fluorophenyl)-(6-fluoropyridin-3-yl)-(S)-pyrrolidin-3-ylamine,

(3,4-dichlorophenyl)pyridin-3-yl-(S)-pyrrolidin-3-ylamine,

(3-chloro-4-fluorophenyl)-(S)-pyrrolidin-3-ylthiophen-3-ylamine,

(3-chloro-4-fluorophenyl)-(5-fluoropyridin-3-yl)-(S)-pyrrolidin-3-ylamine,

(4-fluoro-3-methylphenyl)-(5-fluoropyridin-3-yl)-(S)-pyrrolidin-3-ylamine,

2-[(S)-(3-chloro-4-fluorophenyl)pyrrolidin-3-ylamino]ethanol,

1-[(S)-(3-chloro-4-fluorophenyl)pyrrolidin-3-ylamino]-2-methyl-propan-2-ol,

(3-chloro-4-fluorophenyl)-(2-methoxyethyl)-(S)-pyrrolidin-3-ylamine,

3-[(S)-(3-chloro-4-fluorophenyl)pyrrolidin-3-ylamino]-propan-1-ol,

(3-chloro-4-fluorophenyl)-(3-methoxypropyl)-(S)-pyrrolidin-3-ylamine,

(3-chloro-4-fluorophenyl)-(1-methyl-1H-indazol-5-yl)-(S)-pyrrolidin-3-ylamine, and

the salts thereof.