Benzoic acid, 3,5-diethoxy-4-methoxy-
CAS No. 61470-52-8
xylopine 30437-13-9
乙酸铒
[2-[(8S,9S,10R,11S,13S,14S)-11-羟基-10,13-二甲基-3-氧代-6,7,8,9,11,12,14,15-八氢环戊烯并[A]菲-17-基]-2-氧代乙基]乙酸酯