IUPAC name
5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one
SMILES
CCCC1=NN(C)C2=C1NC(=NC2=O)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(C)CC1
Compound class
Vasodilator Agents; Phosphodiesterase 5 Inhibitors; Genito Urinary System and Sex Hormones; Drugs Used in Erectile Dysfunction; Cytochrome P-450 CYP2C9 Inhibitors; Urological Agents; Cytochrome P-450 CYP2C9 Inducers; Cytochrome P-450 CYP2C19 Inducers; CYP2D6 Inducers; CYP2D6 Inducers (strong); CYP2E1 Inhibitors; CYP2E1 Inducers; CYP2E1 Inducers (strong); CYP3A4 Inhibitors;
Therapeutic area
For the treatment of erectile dysfunction and to relieve symptoms of pulmonary arterial hypertension (PAH).
Common name
Sildenafil
IUPAC name
5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one
SMILES
CCCC1=NN(C)C2=C1NC(=NC2=O)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(C)CC1
INCHI
InChI=1S/C22H30N6O4S/c1-5-7-17-19-20(27(4)25-17)22(29)24-21(23-19)16-14-15(8-9-18(16)32-6-2)33(30,31)28-12-10-26(3)11-13-28/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,29)
FORMULA
C22H30N6O4S
Common name
Sildenafil
IUPAC name
5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one
Molecular weight
474.576
clogP
2.061
clogS
-5.372
HBond Acceptor
7
HBond Donor
1
Total Polar Surface Area
113.42
Number of Rings
4
Rotatable Bond
7
| Drug ID | Common name | Structure CAS | SMILE | Frequency |
|---|---|---|---|---|
| FDBF00005 | benzene |
|
c1ccccc1 | 0.2824 |
| FDBF00006 | phenol |
|
c1ccc(cc1)O | 0.0897 |
| FDBF00007 | propane |
|
C(C)C | 0.2412 |
| FDBF00041 | ethanol |
|
CCO | 0.1474 |
| FDBF00279 | (dihydroxy-λ3-sulfanyl)benzene |
|
[S](O)(O)c1ccccc1 | 0.0052 |
| FDBF00280 | 1-(benzenesulfonyl)-4-methyl-piperazine |
|
S(=O)(=O)(N1CCN(CC1)C)c2ccccc2 | 0.0003 |
| FDBF00281 | ethoxybenzene |
|
O(c1ccccc1)CC | 0.0175 |
| FDBF00282 | 1-(dihydroxy-λ3-sulfanyl)-4-ethoxy-benzene |
|
O(c1ccc(cc1)[S](O)O)CC | 0.0007 |
| FDBF00283 | BLAH |
|
S(=O)O | 0.0244 |
