NP-MRD: Showing NP-Card for 7a-Hydroxytestosterone (NP0334728)

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Record Information

Version

2.0

Created at

2024-09-10 19:42:23 UTC

Updated at

2024-09-10 19:42:24 UTC

NP-MRD ID

NP0334728

Secondary Accession Numbers

None

Natural Product Identification

Common Name

7a-Hydroxytestosterone

Description

7A-Hydroxytestosterone, also known as 4-OHT or androst-5-ene-3b,17a-diol, belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans. 7A-Hydroxytestosterone is an extremely weak basic (essentially neutral) compound (based on its pKa). 4-Hydroxytestosterone is a metabolite of the steroidal aromatase inhibitor 4-hydroxyandrost-4-ene-3,17-dione (4OHA). This substance is prohibited in sports by the World Anti-Doping Agency; there is to a considerable increase of structurally related steroids with anabolic effects offered via the internet.

Structure

MOL SDF PDB SMILES InChI


  Mrv0541 02231219502D          

 22 25  0  0  1  0            999 V2000
   31.2975  -11.5100    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   27.3061  -15.9260    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   25.8119  -15.0634    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   30.2606  -13.3704    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.2606  -12.5455    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   29.5463  -13.7828    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.8318  -13.3704    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.0812  -13.7885    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   29.5463  -12.1331    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.8318  -12.5455    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   31.0411  -12.2941    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   31.0411  -13.6218    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.5595  -14.6419    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   31.5225  -12.9579    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.0746  -14.6477    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.8187  -15.0774    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.2606  -11.7206    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.3167  -13.3232    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.0875  -12.9636    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.5347  -13.7586    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.3030  -15.1012    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.5278  -14.6536    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 11  1  1  1  0  0  0
  2 21  1  0  0  0  0
  3 22  2  0  0  0  0
  4  5  1  0  0  0  0
  4  6  1  0  0  0  0
  4 12  1  0  0  0  0
  5  9  1  0  0  0  0
  5 11  1  0  0  0  0
  5 17  1  1  0  0  0
  6  7  1  0  0  0  0
  6 13  1  0  0  0  0
  7  8  1  0  0  0  0
  7 10  1  0  0  0  0
  8 15  1  0  0  0  0
  8 18  1  0  0  0  0
  8 19  1  1  0  0  0
  9 10  1  0  0  0  0
 11 14  1  0  0  0  0
 12 14  1  0  0  0  0
 13 16  1  0  0  0  0
 15 16  1  0  0  0  0
 15 21  2  0  0  0  0
 18 20  1  0  0  0  0
 20 22  1  0  0  0  0
 21 22  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0334728

> <DATABASE_NAME>
NP-MRD

> <SMILES>
C[C@]12CCC3C(CCC4=C(O)C(=O)CC[C@]34C)C1CC[C@@H]2O

> <INCHI_IDENTIFIER>
InChI=1S/C19H28O3/c1-18-10-8-15(20)17(22)14(18)4-3-11-12-5-6-16(21)19(12,2)9-7-13(11)18/h11-13,16,21-22H,3-10H2,1-2H3/t11?,12?,13?,16-,18+,19-/m0/s1

> <INCHI_KEY>
BQOIJSIMMIDHMO-XRJYYLNASA-N

> <FORMULA>
C19H28O3

> <MOLECULAR_WEIGHT>
304.4238

> <EXACT_MASS>
304.203844762

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_AVERAGE_POLARIZABILITY>
34.89079424979735

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(2R,14S,15S)-6,14-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-one

> <ALOGPS_LOGP>
2.48

> <JCHEM_LOGP>
2.846765616333334

> <ALOGPS_LOGS>
-3.65

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
19.377705208100718

> <JCHEM_PKA_STRONGEST_ACIDIC>
9.283947715289045

> <JCHEM_PKA_STRONGEST_BASIC>
-0.8839907302035627

> <JCHEM_POLAR_SURFACE_AREA>
57.53

> <JCHEM_REFRACTIVITY>
86.39719999999998

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
6.80e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(2R,14S,15S)-6,14-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 23-FEB-12   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   23-FEB-12         0                                  
HETATM    1  O   UNK     0      58.422 -21.485   0.000  0.00  0.00           O+0
HETATM    2  O   UNK     0      50.971 -29.729   0.000  0.00  0.00           O+0
HETATM    3  O   UNK     0      48.182 -28.118   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0      56.486 -24.958   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      56.486 -23.418   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      55.153 -25.728   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      53.819 -24.958   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      52.418 -25.739   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      55.153 -22.648   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      53.819 -23.418   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      57.943 -22.949   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      57.943 -25.427   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      55.178 -27.332   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      58.842 -24.188   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      52.406 -27.342   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      53.795 -28.144   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      56.486 -21.878   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      50.991 -24.870   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      52.430 -24.199   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      49.531 -25.683   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      50.966 -28.189   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      49.519 -27.353   0.000  0.00  0.00           C+0
CONECT    1   11                                                            
CONECT    2   21                                                            
CONECT    3   22                                                            
CONECT    4    5    6   12                                                  
CONECT    5    4    9   11   17                                             
CONECT    6    4    7   13                                                  
CONECT    7    6    8   10                                                  
CONECT    8    7   15   18   19                                             
CONECT    9    5   10                                                       
CONECT   10    7    9                                                       
CONECT   11    1    5   14                                                  
CONECT   12    4   14                                                       
CONECT   13    6   16                                                       
CONECT   14   11   12                                                       
CONECT   15    8   16   21                                                  
CONECT   16   13   15                                                       
CONECT   17    5                                                            
CONECT   18    8   20                                                       
CONECT   19    8                                                            
CONECT   20   18   22                                                       
CONECT   21    2   15   22                                                  
CONECT   22    3   20   21                                                  
MASTER        0    0    0    0    0    0    0    0   22    0   50    0
END

View in JSmol

Synonyms

Value	Source
(17beta)-4,17-Dihydroxy-androst-4-en-3-one	HMDB
(3b,17a)-Androst-5-ene-3,17-diol	HMDB
3b,17a-Dihydroxyandrost-5-ene	HMDB
4,17beta-Dihydroxy-4-androstene-3-one	HMDB
4-Androstene-7alpha-17beta-diol-3-one	HMDB
4-OHT	HMDB
7alpha-Hydroxytestosterone	HMDB
Androst-5-ene-3b,17a-diol	HMDB
D5-Androstene-3b,17a-diol	HMDB
4,17 beta-Dihydroxy-4-androstene-3-one	HMDB

Chemical Formula

C₁₉H₂₈O₃

Average Mass

304.4238 Da

Monoisotopic Mass

304.20384 Da

IUPAC Name

(2R,14S,15S)-6,14-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-one

Traditional Name

(2R,14S,15S)-6,14-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-one

CAS Registry Number

Not Available

SMILES

C[C@]12CCC3C(CCC4=C(O)C(=O)CC[C@]34C)C1CC[C@@H]2O

InChI Identifier

InChI=1S/C19H28O3/c1-18-10-8-15(20)17(22)14(18)4-3-11-12-5-6-16(21)19(12,2)9-7-13(11)18/h11-13,16,21-22H,3-10H2,1-2H3/t11?,12?,13?,16-,18+,19-/m0/s1

InChI Key

BQOIJSIMMIDHMO-XRJYYLNASA-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 androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Androstane steroids

Direct Parent

Androgens and derivatives

Alternative Parents

Substituents

Androgen-skeleton
3-oxo-delta-4-steroid
3-oxosteroid
4-hydroxysteroid
Hydroxysteroid
Oxosteroid
17-hydroxysteroid
Delta-4-steroid
Cyclohexenone
Cyclic alcohol
Ketone
Secondary alcohol
Cyclic ketone
Enol
Organic oxygen compound
Organooxygen compound
Alcohol
Carbonyl group
Hydrocarbon derivative
Organic oxide
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

Not Available

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	2.48	ALOGPS
logP	2.85	ChemAxon
logS	-3.6	ALOGPS
pKa (Strongest Acidic)	9.28	ChemAxon
pKa (Strongest Basic)	-0.88	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	57.53 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	86.4 m³·mol⁻¹	ChemAxon
Polarizability	34.89 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

HMDB0003956

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

FDB023273

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

C05291

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

53477776

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Showing NP-Card for 7a-Hydroxytestosterone (NP0334728)

MOL for NP0334728 (7a-Hydroxytestosterone)

3D MOL for NP0334728 (7a-Hydroxytestosterone)

3D SDF for NP0334728 (7a-Hydroxytestosterone)

3D-SDF for NP0334728 (7a-Hydroxytestosterone)

PDB for NP0334728 (7a-Hydroxytestosterone)

3D PDB for NP0334728 (7a-Hydroxytestosterone)

SMILES for NP0334728 (7a-Hydroxytestosterone)

INCHI for NP0334728 (7a-Hydroxytestosterone)

Structure for NP0334728 (7a-Hydroxytestosterone)

3D Structure for NP0334728 (7a-Hydroxytestosterone)