Patent ID: 11884667
Assignee: KING FAISAL UNIVERSITY
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 2:
3. The compound of claim 1, or a pharmaceutically acceptable salt or stereoisomer thereof, wherein R2 is (CH2)3NR3R4, CH2(aryl), aryl, or 5- or 6-membered heteroaryl;
wherein the aryl of CH 2 (aryl) is optionally substituted with one, two, or three substituents independently selected from the group consisting of halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 cyanoalkyl, C(O)R3, C(O)NR3R4, C(O)OR3, NR3R4, NHC(O)R3, NHC(O)NHR3, NHC(O)OR3, NHS(O)2NHR3, NHS(O)2R3, OH, S(O)2NR3R4, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, and C3-C6 cyanocycloalkyl; and
wherein the aryl or 5- or 6-membered heteroaryl is optionally substituted with one, two, or three substituents independently selected from the group consisting of halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 cyanoalkyl, C(O)R3, C(O)NR3R4, C(O)OR3, NR3R4, NHC(O)R3, NHC(O)NHR3, NHC(O)OR3, NHS(O)2NHR3, NHS(O)2R3, OR3, S(O)2NR3R4, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, and C3-C6 cyanocycloalkyl.