去乙基西地那非
去乙基西地那非
西地那非代谢物;去乙基西地那非
Desethyl Sildenafil
西地那非代谢物;去乙基西地那非
Desethyl Sildenafil
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产品编号: CDR289600
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CAS号: 139755-91-2
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分子式:C20H26N6O4S
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分子量:446.52
英文别名:
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-(methyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one;
熔点:
>275°C (dec.)
可溶性:
Aqueous Base, DMSO (Sparingly)
性状:
灰白色固体
SMILES:
CCCN(CC#CCOC(C(C1C=CC=CC=1)(O)C1CCCCC1)=O)CC
储存条件:
冷藏
参考文献:
Terrett, N.K., et al.: Bioorg. Med. Chem. Lett., 6, 1819 (1996); Goldstein, I., et al.: N. Engl. J. Med., 338, 1397 (1998)
Desethyl Sildenafil (Sildenafil EP Impurity C) is a metabolite of Sildenafil (S435000), an orally active selective type 5 cGMP phosphodiesterase inhibitor.
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