Compound Q&A
Are there alternatives to Tadalafil (CAS: 171596-27-3) in synthesis?
Answer
In synthesis, alternatives to Tadalafil include using related PDE5 inhibitors such as sildenafil, vardenafil, or avanafil. These alternatives can be used as starting materials or as intermediates in the synthesis of Tadalafil. Isomers and analogs, such as the 6R,12aS-isomer, are also relevant in the synthesis of Tadalafil, providing flexibility in the manufacturing process.
About
CAS No
171596-27-3
English Name
Tadalafil, (6R,12aS)-
Molecular Formula
C22H19N3O4
Molecular Weight
389.4110000000002 g/mol
SMILES
CN1CC(=O)N2C(C1=O)CC3=C(C2C4=CC5=C(C=C4)OCO5)NC6=CC=CC=C36
InChIKey
WOXKDUGGOYFFRN-HRAATJIYSA-N
Last Updated: 2025-12-26 07:10
