4,7-difluoro-2-nitro-9H-fluoren-9-one
CAS No. 2969-62-2
Fluoren-9-one,4,7-difluoro-2-nitro- (7CI,8CI); 4,7-Difluoro-2-nitrofluorenone; NSC 98105
[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
xylopine 30437-13-9