Bridged bicyclic heteroaryl substituted triazoles useful as Axl inhibitors
View Patent ↗Bridged bicyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
1. A compound of formula (VI):
wherein:
R 10 is selected from the group consisting of halo, pyridinyl and phenyl, where the phenyl is optionally substituted by one or more substituents selected from the group consisting of halo, cyano, alkoxy and alkyl;
as an isolated stereoisomer or a mixture thereof, or as a pharmaceutically acceptable salt thereof.
2. The compound of claim 1 selected from the group consisting of:
1-(4-chloro-5,8-ethano-5,6,7,8-tetrahydrophthalazine-1-yl)-N 3 -(7-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
1-(4-phenyl-5,8-ethano-5,6,7,8-tetrahydrophthalazine-1-yl)-N 3 -(7-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
1-(4-(2-chlorophenyl)-5,8-ethano-5,6,7,8-tetrahydrophthalazine-1-yl)-N 3 -(7-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
1-(4-(3-methylphenyl)-5,8-ethano-5,6,7,8-tetrahydrophthalazine-1-yl)-N 3 -(7-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
1-(4-(3-cyanophenyl)-5,8-ethano-5,6,7,8-tetrahydrophthalazine-1-yl)-N 3 -(7-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
1-(4-(2-ethoxy-5-methylphenyl)-5,8-ethano-5,6,7,8-tetrahydrophthalazine-1-yl)-N 3 -(7-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
1-(4-(4-fluoro-2-methylphenyl)-5,8-ethano-5,6,7,8-tetrahydrophthalazine-1-yl)-N 3 -(7-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine; and
1-(4-(pyridin-4-yl)-5,8-ethano-5,6,7,8-tetrahydrophthalazine-1-yl)-N 3 -(7-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine.
3. A pharmaceutical composition comprising a pharmaceutically acceptable excipient and a therapeutically effective amount of compound of claim 1 , as an isolated stereoisomer or a mixture thereof, or as a pharmaceutically acceptable salt thereof.
4. A method of treating a disease or condition associated with Axl activity in a mammal, wherein the disease or condition is selected from the group consisting of rheumatoid arthritis, vascular disease, vascular injury, psoriasis, visual impairment due to macular degeneration, diabetic retinopathy, retinopathy of prematurity, kidney disease, osteoporosis, osteoarthritis, cataracts, breast carcinoma, renal carcinoma, endometrial carcinoma, ovarian carcinoma, thyroid carcinoma, non-small cell lung carcinoma, melanoma, prostate carcinoma, sarcoma, gastric cancer, uveal melanoma, myeloid leukemia, lymphoma and endometriosis, and wherein the method comprises administering to the mammal a therapeutically effective amount of a compound of claim 1 , as an isolated stereoisomer or a mixture thereof, or a pharmaceutically acceptable salt thereof.
5. A method of inhibiting Axl activity in a cell, wherein the method comprises contacting the cell with an effective amount of a compound of claim 1 , as an isolated stereoisomer or a mixture thereof, or as a pharmaceutically acceptable salt thereof.