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

Teneligliptin
Name CAS No Formula Order
Teneligliptin 760937-92-6
Associated intermediate
Name CAS No Formula Order
TL-1 401564-36-1 TL-1
TL-2 401566-79-8 TL-2