Patent ID: 11891396
Assignee: KING FAISAL UNIVERSITY
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 9:
10. The compound of claim 1, wherein the compound is selected from the group consisting of:
5-(3-chlorophenyl)-5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazine (1),
5-(m-tolyl)-5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazine (2),
N,N-dimethyl-3-(5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazin-5-yl)aniline (3),
N,N-dimethyl-3-(5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazin-5-yl)benzamide (4),
5-(3-methoxyphenyl)-5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazine (5),
methyl 4-(5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazin-5-yl)benzoate (6),
5-(3,5-dimethylphenyl)-5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazine (7),
N,N-dimethyl-3-(5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazin-5-yl)benzenesulfonamide (8),
5-(pyridin-3-yl)-5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazine (9),
5-(3-chlorobenzyl)-5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazine (10),
5-(pyridin-3-ylmethyl)-5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazine (11),
5-isobutyl-5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazine (12),
(3-chlorophenyl)(5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazin-5-yl)methanone (13),
5-((3-chlorophenyl)sulfonyl)-5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazine (14),
N,N-dimethyl-2-(5H-pyrido[3″,4″:4′,5′]pyrrolo[3′,2′:4,5]imidazo[1,2-a]pyrazin-5-yl)ethan-1-amine (15),
and a pharmaceutically acceptable salt, ester, stereoisomer, or solvate thereof.