奥利司他USP杂质E
QY-OLST-E
N-Formyl-S-isoleucin-(S)-1-[[(2S, 3S)-3-hexyl-4-oxo-2-oxetanyl] methyl] dodecyl ester;(2S,3S)-(S)-1-((2S,3S)-3-hexyl-4-oxooxetan-2-yl)tridecan-2-yl 2-formamido-3-methylpentanoate
1072902-75-0
C29H53NO5