Carbonyl] amino

259857-57-3
259857-57-3
860517
N-BOC-4-氨基-3-甲基-丁酸
175076-90-1
175076-90-1
1313154
Benzoic acid,2-[[[[(4-methyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, methylester
74874-07-0
74874-07-0
1833857
[2R-[1(S),2alpha,4beta]]-1-[2-[[(1,1-Dimethylethoxy)carbonyl]amino]-5-[[imino(nitroamino)methyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic acid ethyl ester
923604-56-2
923604-56-2
1850545
(1R,2S)-2-Ethenyl-1-[[[(1R,2R,4R)-2-[(5-hexen-1-ylmethylamino)carbonyl]-4-[[7-methoxy-8-methyl-2-[4-Isopropyl-thiazol-2-yl]-quinolin-4-yl]oxy]cyclopentyl]carbonyl]amino]cyclopropane-carboxylic acid ethyl este
115065-79-7
115065-79-7
287485
头孢布烯侧链