Chemical Compound
Sildenafil Citrate Imp. C (EP); Sildenafil Imp. C (EP); 5-[2-Hydroxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl]-1-methyl-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-7-one; Desethylsildenafil; Sildenafil Citrate Impurity C; Sildenafil Impurity C
CAS Registry Number
139755-91-2
Primary record
Sildenafil Citrate Imp. C (EP); Sildenafil Imp. C (EP); 5-[2-Hydroxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl]-1-methyl-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-7-one; Desethylsildenafil; Sildenafil Citrate Impurity C; Sildenafil Impurity C
- 库存
- 4,171 克
- 纯度
- 98.4 %
- CAS
- 139755-91-2
化合物标识与属性
- CAS
- 139755-91-2
- PubChem CID
- 135565516
- SMILES
- CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)O)C
- Canonical SMILES
- CCCc1nn(C)c2c(=O)[nH]c(-c3cc(S(=O)(=O)N4CCN(C)CC4)ccc3O)nc12
名称与同义词
- Desethyl Sildenafil
- o-Desethyl sildenafil
- Sildenafil Impurity C
- Desethyl Sildenafil-d3
- 139755-91-2
- O-Desethylsildenafil
- Sildenafil EP Impurity C
- UNII-2TEH1FB1FX
- 2TEH1FB1FX
- RefChem:167181
- SCHEMBL1409
- Sildenafil citrate impurity C
- Sildenafil citrate impurity C [EP]
- orb1694472
- SCHEMBL30848766
- C20H26N6O4S
- LTNJUPYNXDNXBO-UHFFFAOYSA-N
- DTXSID001347623
- AMY11153
- BCP27866
- MSK10832
- STL453045
- ZINC77286795
- 7H-Pyrazolo[4,3-d]pyrimidin-7-one
- AKOS040754722
- CS-O-10905
- FD21181
- 5-(2-hydroxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1h-pyrazolo[4,3-d]pyrimidin-7(6h)-one
- DB-229222
- CS-0136217
- FT-0665999
- NS00015019
- O-Desethyl Sildenafil (Sildenafil Impurity C)
- SILDENAFIL CITRATE IMPURITY C [EP IMPURITY]
- H53314
- SILDENAFIL CITRATE IMPURITY C (EP IMPURITY)
- Q27255586
- 5-(2-Hydroxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo(4,3-d)pyrimidin-7-one
- 7H-Pyrazolo(4,3-d)pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxy-5-((4-methyl-1-piperazinyl)sulfonyl)phenyl)-1-methyl-3-propyl-
- 1346603-75-5
- 5-(2-hydroxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
- 5-[2-hydroxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
- 5-[2-Hydroxy-5-(4-methylpiperazinylsulphonyl)phenyl]1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyramidin-7-one
- 5-{2-hydroxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one
- 5-(2-hydroxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-
- (5E)-1-methyl-5-[3-(4-methylpiperazin-1-yl)sulfonyl-6-oxocyclohexa-2,4-dien-1-ylidene]-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
- 5-[2-Hydroxy-5 -[[4-(methyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one
- 5-[2-hydroxy-5-(4-methylpiperazinylsulphonyl)-phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-pyrimidin-7-one
- 5-[2-hydroxy-5-(4-methylpiperazinylsulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
- 5-[2-Hydroxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (Desethylsildenafil)
- 5-[2-Hydroxy-5-[[4-(methyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one
- 5-[2-hydroxy-5-[4-(trideuteriomethyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
- 5-{2-hydroxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
- O-Desethyl Sildenafil pound>>Desethyl Sildenafil impurity;Desethyl Sildenafil;Sildenafil EP Impurity C
- Sildenafil Citrate Imp. C (EP); Sildenafil Imp. C (EP); 5-[2-Hydroxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl]-1-methyl-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-7-one; Desethylsildenafil; Sildenafil Citrate Impurity C; Sildenafil Impurity C