Patent ID: 11939294
Assignee: KING FAISAL UNIVERSITY
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 2:
3. The method of claim 1, wherein the compound is selected from the group consisting of:
1-(2-(4-methoxyphenyl)-2-oxoethyl)-3,5-dimethylpyridin-1-ium bromide (3a);
1-(2-(4-chlorophenyl)-2-oxoethyl)-3,5-dimethylpyridin-1-ium bromide (3b);
1-(2-(4-bromophenyl)-2-oxoethyl)-3,5-dimethylpyridin-1-ium bromide (3c);
1-(2-(4-fluorophenyl)-2-oxoethyl)-3,5-dimethylpyridin-1-ium bromide (3d);
1-(2-(2-nitrophenyl)-2-oxoethyl)-3,5-dimethylpyridin-1-ium bromide (3e);
1-(2-(3,5-bis(trifluoromethyl)phenyl)-2-oxoethyl)-3,5-dimethylpyridin-1-ium bromide (3f);
and a pharmaceutically acceptable salt, ester, stereoisomer, or solvate thereof.