Patent ID: 11932641
Assignee: KING FAISAL UNIVERSITY
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 0:
1. A compound having the formula I:, or a pharmaceutically acceptable salt, ester, stereoisomer, or solvate thereof, wherein:
R is selected from the group consisting of an aryl group, a heteroaryl group, an aminoaryl group, an aminoheteroaryl group, an aminoalkyl group, an aminocycloalkyl group, an aminoalkylaryl group, an aminoalkylheteroaryl group, an aryloxy group, a heteroaryloxy group, an alkoxy group, and an amide group, wherein each R group may be optionally substituted with from one to three substituents independently selected from the group consisting of a carboxylic acid group, a linear or branched C1-C6 alkyl group, a halogen atom, a linear or branched C1-C6 alkoxy group, a linear or branched C1-C6 trihaloalkyl group, a hydroxy group, an amide group, and a group of formula —NR1R2, wherein R1 and R2, which may be the same or different, each independently represent a hydrogen atom or a linear or branched C1-C6 alkyl group optionally substituted by a hydroxy group, or R1 and R2, together with the nitrogen atom to which they are attached, form a nitrogen-containing heterocycle, such nitrogen-containing heterocycle being optionally substituted with from one to three substituents independently selected from the group consisting of a carboxylic acid group, a linear or branched C1-C6 alkyl group, a halogen atom, a linear or branched C1-C6 alkoxy group, a linear or branched C1-C6 trihaloalkyl group, and a hydroxy group.