Product Name: Tadalafil
CasNo: 171596-29-5
Molecular Formula: C22H19N3O4
Purity: 99%
Product Name: Ursodeoxycholic acid
CasNo: 128-13-2
Molecular Formula: C24H40O4
Product Name: Osthole
CasNo: 484-12-8
Molecular Formula: C15H16O3