Re: ORGLIST: Viagra

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From: jsb2$##$camsoft.com
Date: Mon Jun 08 1998 - 12:45:50 EDT


>Viagra has the generic name Sildenafil (at least in the UK) and is:
>
>5-[2-ethoxy-5-(4-methylpiperazin-1-ylsulfonyl)phenyl]-1,6-dihydro-1-methyl-
>3-propylpyrazolo[4,3-d]pyrimidin-7-one

According to the Pfizer web site, the commercial preparation of Viagra is the
citric acid salt of Sildenafil.

Jonathan Brecher
CambridgeSoft Corporation
jsb2$##$camsoft.com
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