(Q191521)

English

Sildenafil

a medication used to treat erectile dysfunction and pulmonary arterial hypertension

  • 5-[2-ethoxy-5-(4-methyl-piperazine-1-sulfonyl)-phenyl]-1-methyl-3-propyl-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one
  • 5-[2-ethoxy-5-(4-methylpiperazin-1-ylsulfonyl)phenyl]-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
  • 1-{[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl}-4-methylpiperazine

Statements

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Sildenafil.svg
512 × 268; 24 KB
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474.20492444000007 dalton
C₂₂H₃₀N₆O₄S
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CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)OCC)C
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22 atom
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4 atom
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1 atom
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30 atom
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Identifiers

7673458
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28 October 2019
SILDENAFIL (English)
10 May 2021
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604-158-7
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27 December 2018
5-(2-Ethoxy-5-((4-methylpiperazin-1-yl)sulphonyl)phenyl)-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one (English)
CAS no.: 139755-83-2 (English)
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27 December 2018
5-(2-Ethoxy-5-((4-methylpiperazin-1-yl)sulphonyl)phenyl)-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one (English)
CAS no.: 139755-83-2 (English)
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04225450-n
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