Patent ID: 11897883
Assignee: KING FAISAL UNIVERSITY
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 13:
14. A compound having the formula I:, , or a pharmaceutically acceptable salt, ester, stereoisomer, or solvate thereof, wherein:
R is —NHAr and Ar is phenyl substituted with one or more substituents independently selected from the group consisting of —NR1R2, a straight or branched C1-C6 alkyl, —OR1, —CONR1R2, —SO2NR1R2, and halogen, wherein R1 and R2 are independently a straight chain C1-C6 alkyl group; a —NHCH2CH2CH2NR3R4 group; a —NHCH2phenyl group substituted with a chlorine; a (2-methylpyridin-4-yl)amino group; and a (pyridin-3-ylmethyl)amino) group; and
R3 and R4 are independently a straight chain C1-C6 alkyl group or wherein R3 and R4 are taken together with the nitrogen atom to which they are attached to form a nitrogen-containing heterocycle, such nitrogen-containing heterocycle being optionally substituted with a straight or branched C1-C6 alkyl group.