莫昔克丁EP杂质L
QY-MXKD-L
(6R,23Z,25S)-5-O-demethyl-28-deoxy-6,28-epoxy-23-(methoxyimino)-25-[(2E)-4-methylpent-2-en-1-yl]milbemycin B
119718-45-5
C37H53NO8