欧美日韩亚洲国产精品,91精品久久人人妻人人做人人爱,99精品国产综合久久精品自在,亚洲国产欧美目韩成人综合,site:jiangsuyinhang.com,亚洲最新无码AV在线,韩国激情无码av一区二区

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

Pseudoerythromycin A Hemiketal
1S,2R,3R,6R,7S,8S,9R,10R,12R(-3-(2R,3R)-2,3-浜岀茎鍩烘垔鐑�-2-鍩�)-9-(2S,3R,4S,6R)-4-(浜岀敳姘ㄥ熀)-3-缇ュ熀-6-鐢插熀鍥涙矮-2H-鍚″杻-2-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??NO
  • 鐢�(ch菐n)鍝佺法铏燂細 P839360
  • 鍒嗗瓙閲忥細 734
  • CAS锛� 105900-46-7
  • MDL锛�
  • --