Sildenafil Citrate FDA Link

A PHOSPHODIESTERASE TYPE-5 INHIBITOR; VASODILATOR AGENT and UROLOGICAL AGENT that is used in the treatment of ERECTILE DYSFUNCTION and PRIMARY PULMONARY HYPERTENSION.

Also Known As:

Viagra; 1- ((3- (6,7- Dihydro- 1- methyl- 7- oxo- 3- propyl- 1H- pyrazolo(4,3- d)pyrimidin- 5- yl)- 4- ethoxyphenyl)sulfonyl)- 4- methylpiperazine citrate; Acetildenafil; Desmethyl Sildenafil; Desmethylsildenafil; Homosildenafil; Hydroxyhomosildenafil; NCX-911; Revatio; Sildenafil; Sildenafil Lactate; Sildenafil Nitrate; UK 92480-10; UK-92,480-10; Citrate, Sildenafil; Lactate, Sildenafil; NCX 911; NCX911; Nitrate, Sildenafil; Sildenafil, Desmethyl; UK 92,480 10; UK 92480 10; UK 9248010

Organic Chemicals: 133
- Amides: 2428
  - Sulfonamides: 2809
    - Sildenafil Citrate: 4137
- Sulfur Compounds: 278
  - Sulfones: 534
    - Sulfonamides: 2809
      - Sildenafil Citrate: 4137
Heterocyclic Compounds: 198
- 1-Ring Heterocyclic Compounds
  - Piperazines: 26
    - Sildenafil Citrate: 4137
- Fused-Ring Heterocyclic Compounds
  - 2-Ring Heterocyclic Compounds
    - Purines: 651
      - Sildenafil Citrate: 4137

desmethyl carbodenafil

Bio-Agent Context: Research Results