piperazinecarboxylic,benzoxazolyl,acetyl,ethyl,ester,1-piperazin,1-piperazinecarboxylic,benzoxazol,piperazine
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
873699-66-21-Piperazinecarboxylic acid,4-[2-[3-fluoro-5-[[[(6-methyl-3-pyridinyl)amino]carbonyl]amino]phenyl]ethyl]-, ethyl ester