Formula |
C21H28N6O4S |
IUPAC Name |
5-(2-ethoxy-5-piperazin-1-ylsulfonyl-phenyl)-1-methyl-3-propyl-4h-pyrazolo[4,3-d]pyrimidine-2,3,3a,5,6,7a-hexaid-7-one |
Molecular Mass |
460.550 g·mol−1 |
Heat of Formation |
-324.3 ± 16.7 kJ·mol−1 |
Dipole Moment |
8.87 ± 1.08 D |
Volume |
528.68 Å 3 |
Surface Area |
439.71 Å 2 |
HOMO Energy |
-8.80 ± 0.55 eV |
LUMO Energy |
-1.31 ± eV |
Point Group Symmetry |
C1
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Synonyms
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- 5-(2-ethoxy-5-piperazin-1-ylsulfonyl-phenyl)-1-methyl-3-propyl-4h-pyrazolo[5,4-e]pyrimidin-7-one
- 5-[2-ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1-methyl-3-propyl-4h-pyrazolo[5,4-e]pyrimidin-7-one
- demethylsildenafil
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InChIKey |
UZTKBZXHEOVDRL-UHFFFAOYSA-N |
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Links |
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Downloads |
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Elements |
H
S
C
O
N
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