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 AxI. Methods of using the compounds in treating diseases or conditions associated with AxI activity are also disclosed.
1. A compound of formula (III):
wherein:
R 7 is selected from the group consisting of —N(R 12 )R 13 and —N(R 12 )C(O)OR 13 ; and
each R 12 and R 13 is selected from the group consisting of hydrogen, alkyl and cycloalkyl;
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:
(7S)-1-(1,4-ethano-8-phenyl-1,2,3,4-tetrahydro-1,5-naphthyridin-6-yl)-N 3 -(7-(t-butoxycarbonylamino)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
(7S)-1-(1,4-ethano-8-phenyl-1,2,3,4-tetrahydro-1,5-naphthyridin-6-yl)-N 3 -(7-(diethylamino)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
(7S)-1-(1,4-ethano-8-phenyl-1,2,3,4-tetrahydro-1,5-naphthyridin-6-yl)-N 3 -(7-(dimethylamino)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
(7S)-1-(1,4-ethano-8-phenyl-1,2,3,4-tetrahydro-1,5-naphthyridin-6-yl)-N 3 -(7-(isopropylamino)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
(7S)-1-(1,4-ethano-8-phenyl-1,2,3,4-tetrahydro-1,5-naphthyridin-6-yl)-N 3 -(7-(cyclobutylamino)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
(7S)-1-(1,4-ethano-8-phenyl-1,2,3,4-tetrahydro-1,5-naphthyridin-6-yl)-N 3 -(7-(dipropylamino)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine;
(7S)-1-(1,4-ethano-8-phenyl-1,2,3,4-tetrahydro-1,5-naphthyridin-6-yl)-N 3 -(7-(isobutylamino)-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)-1H-1,2,4-triazole-3,5-diamine; and
(7S)-1-(1,4-ethano-8-phenyl-1,2,3,4-tetrahydro-1,5-naphthyridin-6-yl)-N 3 -(7-(diisobutylamino)-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.