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[reference-standards] Sildenafil citrate salt

Sildenafil citrate salt

Product Number: C2784

CAS number: 171599-83-0

Synonyms: 5-[2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one 2-hydroxy-1,2,3-propanetricarboxylate

[metabolites] 5-Methylurapidil

5-Methylurapidil

Product Number: C6736

CAS number: 34661-85-3

Synonyms: 5-Methyl-6[[3-[4-(2-methoxyphenyl)-1-piperazinyl]­propyl]­amino]-1,3-dimethyluracil