carboxylate,carboxyl

444065-52-5 (methyl 5-((phenylamino)methyl)furan-2-carboxylate)
ethyl 3-((4-aminopiperidin-1-yl)methyl)piperidine-1-carboxylate
ethyl 2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
butyl 4-(5-(tert-butylthio)pyridin-2-yl)piperazine-1-carboxylate
5]nonane-7-carboxylate hydrochloride)