Chemical Compound

7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5,5'-[1,4-piperazinediylbis[sulfonyl(6-ethoxy-3,1-phenylene)]]bis[1,6-dihydro-1-methyl-3-propyl-; Sildenafil Dimer (Bis-1,4-[4-ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl]piperazine); Sildenafil Citrate Imp. G (EP); Sildenafil Imp. G (EP); Sildenafil Citrate Impurity G; Sildenafil Impurity G

CAS Registry Number 1346602-67-2
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7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5,5'-[1,4-piperazinediylbis[sulfonyl(6-ethoxy-3,1-phenylene)]]bis[1,6-dihydro-1-methyl-3-propyl-; Sildenafil Dimer (Bis-1,4-[4-ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl]piperazine); Sildenafil Citrate Imp. G (EP); Sildenafil Imp. G (EP); Sildenafil Citrate Impurity G; Sildenafil Impurity G 结构式
Primary record

7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5,5'-[1,4-piperazinediylbis[sulfonyl(6-ethoxy-3,1-phenylene)]]bis[1,6-dihydro-1-methyl-3-propyl-; Sildenafil Dimer (Bis-1,4-[4-ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl]piperazine); Sildenafil Citrate Imp. G (EP); Sildenafil Imp. G (EP); Sildenafil Citrate Impurity G; Sildenafil Impurity G

库存
4,877 克
纯度
99.7 %
CAS
1346602-67-2

化合物标识与属性

CAS
1346602-67-2
PubChem CID
135564618
SMILES
CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)S(=O)(=O)C5=CC(=C(C=C5)OCC)C6=NC7=C(C(=O)N6)N(N=C7CCC)C)OCC)C
Canonical SMILES
CCCc1nn(C)c2c(=O)[nH]c(-c3cc(S(=O)(=O)N4CCN(S(=O)(=O)c5ccc(OCC)c(-c6nc7c(CCC)nn(C)c7c(=O)[nH]6)c5)CC4)ccc3OCC)nc12

名称与同义词

  • Sildenafil dimer
  • Sildenafil Dimer Impurity
  • Sildenafil coupled
  • 1346602-67-2
  • Sildenafil EP Impurity G
  • 5C15VAS7NE
  • RefChem:1098519
  • UNII-5C15VAS7NE
  • SCHEMBL30848678
  • C38H46N10O8S2
  • BCP33945
  • MSK10835
  • ZINC94313223
  • FS63827
  • 5,5'-((Piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one)
  • CS-0166490
  • G92176
  • SILDENAFIL DIMER IMPURITY (REFERENCE GRADE)
  • 5-[2-ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonylpiperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
  • Q27895614
  • 5,5'-(1,4-Piperazinediylbis(sulfonyl(6-ethoxy-3,1-phenylene)))bis(1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo(4,3-d)pyrimidin-7-one)
  • 7H-Pyrazolo(4,3-d)pyrimidin-7-one, 5,5'-(1,4-piperazinediylbis(sulfonyl(6-ethoxy-3,1-phenylene)))bis(1,6-dihydro-1-methyl-3-propyl-
  • 5,5'-[Piperazin-1,4-diylbis[dioxo-lambda6-sulfanediyl(2-ethoxy-5,1-phenylene)]]bis(1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one) (Sildenafil Dimer)
  • 5-(2-ethoxy-5-{[4-(4-ethoxy-3-{1-methyl-7-oxo-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-5-yl}benzenesulfonyl)piperazin-1-yl]sulfonyl}phenyl)-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one
  • 5,5'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one)? (Sildenafil Impurity
  • 5-[2-ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonylpiperazin-1-yl]sulfonyl-phenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
  • 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5,5'-[1,4-piperazinediylbis[sulfonyl(6-ethoxy-3,1-phenylene)]]bis[1,6-dihydro-1-methyl-3-propyl-; Sildenafil Dimer (Bis-1,4-[4-ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl]piperazine); Sildenafil Citrate Imp. G (EP); Sildenafil Imp. G (EP); Sildenafil Citrate Impurity G; Sildenafil Impurity G