| Message: | Product Name: Vardenafil
CAS No.: 224789-15-5
Molecular Formula: C23H32N6O4S
Appearance: White to almost white crystalline powder, odorless, a little acerbity,
Soluble in water, ethanol
Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.
Quick Detail:
Vardenafil (INN) is a PDE5 inhibitor used for treating erectile dysfunction. Vardenafil's indications and contra-indications are the same as with other PDE5 inhibitors; It is closely related in function citrate and tadalafil. The difference between the vardenafil molecule and citrate is a nitrogen atom's position and the change of sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's.
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