NP-MRD: Showing NP-Card for Sildenafil (NP0334562)

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Record Information

Version

2.0

Created at

2024-09-10 18:54:55 UTC

Updated at

2024-09-10 18:54:55 UTC

NP-MRD ID

NP0334562

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Sildenafil

Description

Sildenafil, also known as aphrodil or caverta, belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring. Sildenafil was first documented in 2000 (PMID: 10845762). Sildenafil is a very strong basic compound (based on its pKa) (PMID: 10725306) (PMID: 15797756) (PMID: 10693332) (PMID: 15213306).

Structure

MOL SDF PDB SMILES InChI

5212
  Mrv0541 02231214312D          

 33 36  0  0  0  0            999 V2000
    4.5080   -0.4125    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
    4.0955    0.3020    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.9205   -1.1270    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.3659    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.0804   -2.4751    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7935   -0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.3645   -1.6500    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    8.0804    0.0000    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    9.5756   -1.4889    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   10.0571   -0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.3659   -1.2375    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.0790   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7935   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3645   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0790   -2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2224    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6500   -2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9370   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6515    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2224    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3659   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.7949   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6515    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9370    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5756   -0.1611    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.7949   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8318    0.6231    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0804   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.6391    0.7933    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8318   -2.2732    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.8954    1.5774    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3659    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0804    2.4751    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  3  2  0  0  0  0
  1  6  1  0  0  0  0
  1 16  1  0  0  0  0
  4 23  1  0  0  0  0
  4 32  1  0  0  0  0
  5 28  2  0  0  0  0
  6 12  1  0  0  0  0
  6 13  1  0  0  0  0
  7 14  1  0  0  0  0
  7 15  1  0  0  0  0
  7 17  1  0  0  0  0
  8 21  1  0  0  0  0
  8 22  1  0  0  0  0
  9 10  1  0  0  0  0
  9 26  1  0  0  0  0
  9 30  1  0  0  0  0
 10 25  2  0  0  0  0
 11 21  2  0  0  0  0
 11 28  1  0  0  0  0
 12 14  1  0  0  0  0
 13 15  1  0  0  0  0
 16 18  2  0  0  0  0
 16 20  1  0  0  0  0
 18 19  1  0  0  0  0
 19 21  1  0  0  0  0
 19 23  2  0  0  0  0
 20 24  2  0  0  0  0
 22 25  1  0  0  0  0
 22 26  2  0  0  0  0
 23 24  1  0  0  0  0
 25 27  1  0  0  0  0
 26 28  1  0  0  0  0
 27 29  1  0  0  0  0
 29 31  1  0  0  0  0
 32 33  1  0  0  0  0
M  END

5212
  Mrv0541 02231214312D          

 33 36  0  0  0  0            999 V2000
    4.5080   -0.4125    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
    4.0955    0.3020    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.9205   -1.1270    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.3659    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.0804   -2.4751    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7935   -0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.3645   -1.6500    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    8.0804    0.0000    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    9.5756   -1.4889    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   10.0571   -0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.3659   -1.2375    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.0790   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7935   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3645   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0790   -2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2224    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6500   -2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9370   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6515    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2224    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3659   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.7949   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6515    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9370    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5756   -0.1611    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.7949   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8318    0.6231    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0804   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.6391    0.7933    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8318   -2.2732    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.8954    1.5774    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3659    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0804    2.4751    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  3  2  0  0  0  0
  1  6  1  0  0  0  0
  1 16  1  0  0  0  0
  4 23  1  0  0  0  0
  4 32  1  0  0  0  0
  5 28  2  0  0  0  0
  6 12  1  0  0  0  0
  6 13  1  0  0  0  0
  7 14  1  0  0  0  0
  7 15  1  0  0  0  0
  7 17  1  0  0  0  0
  8 21  1  0  0  0  0
  8 22  1  0  0  0  0
  9 10  1  0  0  0  0
  9 26  1  0  0  0  0
  9 30  1  0  0  0  0
 10 25  2  0  0  0  0
 11 21  2  0  0  0  0
 11 28  1  0  0  0  0
 12 14  1  0  0  0  0
 13 15  1  0  0  0  0
 16 18  2  0  0  0  0
 16 20  1  0  0  0  0
 18 19  1  0  0  0  0
 19 21  1  0  0  0  0
 19 23  2  0  0  0  0
 20 24  2  0  0  0  0
 22 25  1  0  0  0  0
 22 26  2  0  0  0  0
 23 24  1  0  0  0  0
 25 27  1  0  0  0  0
 26 28  1  0  0  0  0
 27 29  1  0  0  0  0
 29 31  1  0  0  0  0
 32 33  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0334562

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCCC1=NN(C)C2=C1NC(=NC2=O)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(C)CC1

> <INCHI_IDENTIFIER>
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)

> <INCHI_KEY>
BNRNXUUZRGQAQC-UHFFFAOYSA-N

> <FORMULA>
C22H30N6O4S

> <MOLECULAR_WEIGHT>
474.576

> <EXACT_MASS>
474.204924168

> <JCHEM_ACCEPTOR_COUNT>
8

> <JCHEM_AVERAGE_POLARIZABILITY>
51.177398593346254

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one

> <ALOGPS_LOGP>
2.35

> <JCHEM_LOGP>
1.6464821276953228

> <ALOGPS_LOGS>
-3.04

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
7.271521788115507

> <JCHEM_PKA_STRONGEST_BASIC>
5.9693714214707825

> <JCHEM_POLAR_SURFACE_AREA>
109.13

> <JCHEM_REFRACTIVITY>
139.44050000000001

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.33e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
revatio

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 23-FEB-12   NONE
TITLE     NULL                                                        
COMPND    MOLECULE: 5212                                              
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   23-FEB-12         0                                  
HETATM    1  S   UNK     0       8.415  -0.770   0.000  0.00  0.00           S+0
HETATM    2  O   UNK     0       7.645   0.564   0.000  0.00  0.00           O+0
HETATM    3  O   UNK     0       9.185  -2.104   0.000  0.00  0.00           O+0
HETATM    4  O   UNK     0      13.750   2.310   0.000  0.00  0.00           O+0
HETATM    5  O   UNK     0      15.083  -4.620   0.000  0.00  0.00           O+0
HETATM    6  N   UNK     0       7.081  -1.540   0.000  0.00  0.00           N+0
HETATM    7  N   UNK     0       4.414  -3.080   0.000  0.00  0.00           N+0
HETATM    8  N   UNK     0      15.083   0.000   0.000  0.00  0.00           N+0
HETATM    9  N   UNK     0      17.874  -2.779   0.000  0.00  0.00           N+0
HETATM   10  N   UNK     0      18.773  -1.540   0.000  0.00  0.00           N+0
HETATM   11  N   UNK     0      13.750  -2.310   0.000  0.00  0.00           N+0
HETATM   12  C   UNK     0       5.747  -0.770   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       7.081  -3.080   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       4.414  -1.540   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       5.747  -3.850   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       9.748   0.000   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       3.080  -3.850   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      11.082  -0.770   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      12.416   0.000   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       9.748   1.540   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      13.750  -0.770   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      16.417  -0.770   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      12.416   1.540   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      11.082   2.310   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      17.874  -0.301   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      16.417  -2.310   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0      18.353   1.163   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0      15.083  -3.080   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0      19.860   1.481   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0      18.353  -4.243   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0      20.338   2.944   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0      13.750   3.850   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0      15.083   4.620   0.000  0.00  0.00           C+0
CONECT    1    2    3    6   16                                             
CONECT    2    1                                                            
CONECT    3    1                                                            
CONECT    4   23   32                                                       
CONECT    5   28                                                            
CONECT    6    1   12   13                                                  
CONECT    7   14   15   17                                                  
CONECT    8   21   22                                                       
CONECT    9   10   26   30                                                  
CONECT   10    9   25                                                       
CONECT   11   21   28                                                       
CONECT   12    6   14                                                       
CONECT   13    6   15                                                       
CONECT   14    7   12                                                       
CONECT   15    7   13                                                       
CONECT   16    1   18   20                                                  
CONECT   17    7                                                            
CONECT   18   16   19                                                       
CONECT   19   18   21   23                                                  
CONECT   20   16   24                                                       
CONECT   21    8   11   19                                                  
CONECT   22    8   25   26                                                  
CONECT   23    4   19   24                                                  
CONECT   24   20   23                                                       
CONECT   25   10   22   27                                                  
CONECT   26    9   22   28                                                  
CONECT   27   25   29                                                       
CONECT   28    5   11   26                                                  
CONECT   29   27   31                                                       
CONECT   30    9                                                            
CONECT   31   29                                                            
CONECT   32    4   33                                                       
CONECT   33   32                                                            
MASTER        0    0    0    0    0    0    0    0   33    0   72    0
END

View in JSmol

Synonyms

Value	Source
1-((3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-D)pyrimidin-5-yl)-4-ethoxyphenyl)sulfonyl)-4-methylpiperazine	ChEBI
Aphrodil	Kegg
1-((3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-D)pyrimidin-5-yl)-4-ethoxyphenyl)sulphonyl)-4-methylpiperazine	Generator
Caverta	HMDB
Revatio	HMDB
Sildenafil citrate	HMDB
Viagra	HMDB
Desmethyl sildenafil	HMDB
Hydroxyhomosildenafil	HMDB
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	HMDB
Lactate, sildenafil	HMDB
NCX-911	HMDB
Nitrate, sildenafil	HMDB
Acetildenafil	HMDB
Sildenafil nitrate	HMDB
NCX 911	HMDB
Homosildenafil	HMDB
Citrate, sildenafil	HMDB
Sildenafil, desmethyl	HMDB
Desmethylsildenafil	HMDB
Sildenafil lactate	HMDB

Chemical Formula

C₂₂H₃₀N₆O₄S

Average Mass

474.5760 Da

Monoisotopic Mass

474.20492 Da

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

Traditional Name

revatio

CAS Registry Number

Not Available

SMILES

CCCC1=NN(C)C2=C1NC(=NC2=O)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(C)CC1

InChI Identifier

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)

InChI Key

BNRNXUUZRGQAQC-UHFFFAOYSA-N

Experimental Spectra

Not Available

Predicted Spectra

Not Available

Chemical Shift Submissions

Not Available

Species

Species of Origin

Not Available

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring.

Kingdom

Organic compounds

Super Class

Benzenoids

Class

Benzene and substituted derivatives

Sub Class

Benzenesulfonamides

Direct Parent

Benzenesulfonamides

Alternative Parents

Substituents

Benzenesulfonamide
Pyrazolopyrimidine
Benzenesulfonyl group
Phenoxy compound
Phenol ether
Alkyl aryl ether
Pyrimidone
N-methylpiperazine
N-alkylpiperazine
Piperazine
Pyrimidine
Organosulfonic acid amide
1,4-diazinane
Pyrazole
Sulfonyl
Organosulfonic acid or derivatives
Organic sulfonic acid or derivatives
Azole
Heteroaromatic compound
Tertiary aliphatic amine
Tertiary amine
Lactam
Ether
Azacycle
Organoheterocyclic compound
Organooxygen compound
Organonitrogen compound
Hydrocarbon derivative
Organic nitrogen compound
Organic oxide
Organopnictogen compound
Organic oxygen compound
Organosulfur compound
Amine
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

sulfonamide (CHEBI:9139 )
piperazines (CHEBI:9139 )
pyrazolopyrimidine (CHEBI:9139 )

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	2.35	ALOGPS
logP	1.65	ChemAxon
logS	-3	ALOGPS
pKa (Strongest Acidic)	7.27	ChemAxon
pKa (Strongest Basic)	5.97	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	8	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	109.13 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	139.44 m³·mol⁻¹	ChemAxon
Polarizability	51.18 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

External Links

HMDB ID

HMDB0005039

DrugBank ID

DB00203

Phenol Explorer Compound ID

Not Available

FoodDB ID

FDB023606

KNApSAcK ID

Not Available

Chemspider ID

5023

KEGG Compound ID

C07259

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Sildenafil

METLIN ID

Not Available

PubChem Compound

5212

PDB ID

Not Available

ChEBI ID

9139

Good Scents ID

Not Available

References

General References

Kim NN, Goldstein I, Moreland RB, Traish AM: Alpha-adrenergic receptor blockade by phentolamine increases the efficacy of vasodilators in penile corpus cavernosum. Int J Impot Res. 2000 Mar;12 Suppl 1:S26-36. doi: 10.1038/sj.ijir.3900504. [PubMed:10845762 ]
Warrington JS, Shader RI, von Moltke LL, Greenblatt DJ: In vitro biotransformation of sildenafil (Viagra): identification of human cytochromes and potential drug interactions. Drug Metab Dispos. 2000 Apr;28(4):392-7. [PubMed:10725306 ]
Chua R, Keogh A, Miyashita M: Novel use of sildenafil in the treatment of portopulmonary hypertension. J Heart Lung Transplant. 2005 Apr;24(4):498-500. doi: 10.1016/j.healun.2004.01.017. [PubMed:15797756 ]
Fekete F, Fabian E: [Effectiveness and adverse effects of sildenafil in erectile dysfunction]. Orv Hetil. 2000 Jan 16;141(3):115-8. [PubMed:10693332 ]
Blount MA, Beasley A, Zoraghi R, Sekhar KR, Bessay EP, Francis SH, Corbin JD: Binding of tritiated sildenafil, tadalafil, or vardenafil to the phosphodiesterase-5 catalytic site displays potency, specificity, heterogeneity, and cGMP stimulation. Mol Pharmacol. 2004 Jul;66(1):144-52. doi: 10.1124/mol.66.1.144. [PubMed:15213306 ]

Showing NP-Card for Sildenafil (NP0334562)

MOL for NP0334562 (Sildenafil)

3D MOL for NP0334562 (Sildenafil)

3D SDF for NP0334562 (Sildenafil)

3D-SDF for NP0334562 (Sildenafil)

PDB for NP0334562 (Sildenafil)

3D PDB for NP0334562 (Sildenafil)

SMILES for NP0334562 (Sildenafil)

INCHI for NP0334562 (Sildenafil)

Structure for NP0334562 (Sildenafil)

3D Structure for NP0334562 (Sildenafil)