U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C22H19N3O4
Molecular Weight 389.404
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of TADALAFIL

SMILES

[H][C@]12CC3=C(NC4=C3C=CC=C4)[C@H](N1C(=O)CN(C)C2=O)C5=CC6=C(OCO6)C=C5

InChI

InChIKey=WOXKDUGGOYFFRN-IIBYNOLFSA-N
InChI=1S/C22H19N3O4/c1-24-10-19(26)25-16(22(24)27)9-14-13-4-2-3-5-15(13)23-20(14)21(25)12-6-7-17-18(8-12)29-11-28-17/h2-8,16,21,23H,9-11H2,1H3/t16-,21-/m1/s1

HIDE SMILES / InChI

Approval Year