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CAS 831217-01-7

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Product Description
Acetildenafil (Hongdenafil) is a drug which acts as a phosphodiesterase inhibitor. It is a structural analogue of sildenafil (Viagra)which has been detected in numerous different brands of supposedly "herbal" aphrodisiac products sold to boost libido and alleviate erectile dysfunction. A range of designer analogues of licensed PDE5 inhibitors such as sildenafil and vardenafil have been detected in recent years in over-the-counter herbal aphrodisiac products, in an apparent attempt to circumvent both the legal restrictions on sale of erectile dysfunction drugs, which are prescription-only medicines in most Western countries, and the patent protection which allows sale of these drugs by competitors only with permission from the patent holders (typically, under a license from the inventors).
Additional Information
Additional Information
Synonyms 5-​[2-​ethoxy-​5-​[2-​(4-​ethyl-​1-​piperazinyl)acetyl]phenyl]-​1,​6-​dihydro-​1-​methyl-​3-​propyl-​7H-​pyrazolo[4,​3-​d]pyrimidin-​7-​one
IUPAC 5-[2-Ethoxy-5-[2-(4-ethyl-piperazin-1-yl)-acetyl]-phenyl]-1-methyl-3-propyl-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one
Formula C25H34N6O3
Molecular weight 466.6
CAS 831217-01-7
Appearance No
Purity ≥98%
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