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Details

Stereochemistry ABSOLUTE
Molecular Formula C22H21N3O4
Molecular Weight 391.4198
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of TADALAFIL 3-METHYL CATECHOL

SMILES

COC1=C(O)C=CC(=C1)[C@H]2N3[C@H](CC4=C2NC5=CC=CC=C45)C(=O)N(C)CC3=O

InChI

InChIKey=VRZVIFLUHIVHCZ-IIBYNOLFSA-N
InChI=1S/C22H21N3O4/c1-24-11-19(27)25-16(22(24)28)10-14-13-5-3-4-6-15(13)23-20(14)21(25)12-7-8-17(26)18(9-12)29-2/h3-9,16,21,23,26H,10-11H2,1-2H3/t16-,21-/m1/s1

HIDE SMILES / InChI

Approval Year

Name Type Language
PYRAZINO(1',2':1,6)PYRIDO(3,4-B)INDOLE-1,4-DIONE, 2,3,6,7,12,12A-HEXAHYDRO-6-(4-HYDROXY-3-METHOXYPHENYL)-2-METHYL-, (6R,12AR)-
Preferred Name English
TADALAFIL 3-METHYL CATECHOL
Common Name English
Code System Code Type Description
CAS
378788-16-0
Created by admin on Mon Mar 31 22:25:54 GMT 2025 , Edited by admin on Mon Mar 31 22:25:54 GMT 2025
PRIMARY
FDA UNII
58GD22EV9S
Created by admin on Mon Mar 31 22:25:54 GMT 2025 , Edited by admin on Mon Mar 31 22:25:54 GMT 2025
PRIMARY
PUBCHEM
59087892
Created by admin on Mon Mar 31 22:25:54 GMT 2025 , Edited by admin on Mon Mar 31 22:25:54 GMT 2025
PRIMARY