性欧美视频69_在线播放观看av_Av在线无码网址_在线五月丁香婷啪AV

棣栭爜 > 鐢�(ch菐n)鍝佸垪琛� > 鐢�(ch菐n)鍝佽┏绱�(x矛)淇℃伅

6Alpha,7Alpha-Drospirenone
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dS,9aS)-4a,6a-浜岀敳鍩�-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,8d,9,9a-鍗佸洓姘�-3'H-铻虹挵(hu谩n)涓�锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

  • 鍒嗗瓙寮忥細 C??H??O
  • 鐢�(ch菐n)鍝佺法铏燂細 D689515
  • 鍒嗗瓙閲忥細 366
  • CAS锛� 889652-31-7
  • MDL锛�
  • --