亚洲女人性开放式视频_婷婷五月综合缴情五_久天啪天天久久98久久_91自拍偷拍视频蜜月

linagliptin
Name CAS No Formula Order
linagliptin 668270-12-0
Associated intermediate
Name CAS No Formula Order
LN-1 109113-72-6 LN-1
LN-2 666816-98-4 LN-2
LN-3 309956-78-3 LN-3
LN-4 334618-23-4 LN-4