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Substance Name: Desmethylsildenafil
RN: 139755-82-1
UNII: L6WO34R9YG
InChIKey: UZTKBZXHEOVDRL-UHFFFAOYSA-N

Note

  • Metabolite of sildenafil.

Molecular Formula

  • C21-H28-N6-O4-S

Molecular Weight

  • 460.5562
 
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Names and Synonyms

Name of Substance

  • Desmethylsildenafil

Synonyms

  • Desmethylsildenafil
  • N-Demethylsildenafil
  • N-Desmethylsildenafil
  • Piperazine, 1-((3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxyphenyl)sulfonyl)-
  • UK-103320
  • UNII-L6WO34R9YG

Registry Numbers

CAS Registry Number

  • 139755-82-1

FDA UNII

  • L6WO34R9YG

System Generated Number

  • 0139755821

Structure Descriptors

InChI

1S/C21H28N6O4S/c1-4-6-16-18-19(26(3)25-16)21(28)24-20(23-18)15-13-14(7-8-17(15)31-5-2)32(29,30)27-11-9-22-10-12-27/h7-8,13,22H,4-6,9-12H2,1-3H3,(H,23,24,28)

InChIKey

UZTKBZXHEOVDRL-UHFFFAOYSA-N

Smiles

CCCc1nn(C)c2C(=O)NC(=Nc12)c3cc(ccc3OCC)S(=O)(=O)N4CCNCC4