(+)-19,20-Dihydrocondylocarpine (+)-Dihydrocondylocarpine (+)-Tubotaiwine 6711-69-9 Condyfolan-16-carboxylic acid, 2,16-didehydro-, methyl ester (9CI) Dihydrocondylocarpine NSC 306222 Tubotaiwin Tubotaiwine Tubotaiwine (8CI)