Compound

1beta-hydroxytestosterone

An androstanoid that is testosterone carrying an additional hydroxy substituent at the 1β-position. A metabolite of testosterone.

Definition from ChEBI (CHEBI:137076), read 2026-09-23. CC BY 4.0.

CHEBI:137076ChEBI

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Structure

2D depiction · 3D model shown

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A generated conformer of 1beta-hydroxytestosterone — one low-energy arrangement PubChem computed, not a measured structure. Hydrogens are not drawn; the formula counts them.

Class: Organic compound
Formula: C19H28O3
Mass: 304.43 g/mol
Charge: 0
InChIKey: LUWKGSHFDJJDAJ-SLMGBJJTSA-N
SMILES: [H][C@@]12CCC3=CC(=O)C[C@@H](O)[C@]3(C)[C@@]1([H])CC[C@]1(C)[C@@H](O)CC[C@@]21[H]
Look it up: ChEBI PubChem By InChIKey

Identity from ChEBI, geometry from PubChem. Not evidence.

What it touches on the way

Mechanistic reach

1 entity

1 entities reached.

0 reported hops1 assembled from the scaffold

CYP3A4ProteinUNIPROT:P08684metabolized byInferred only53 paths53 endpoints

What the reference databases state

Chemical structure

1beta-hydroxytestosterone has the functional parent testosteroneCompoundChEBI CHEBI:137076Inferred only

Statements

1 statement

1 statement · 1 reference database · Subject: 1beta-hydroxytestosterone · Sources: Rhea

Order

1beta-hydroxytestosterone is metabolised by CYP3A4ProteinRhea RHEA:53260Inferred only

Reactions

1 reaction

testosterone+reduced [NADPH--hemoprotein reductase]+dioxygen1beta-hydroxytestosterone+oxidized [NADPH--hemoprotein reductase]+water+hydron
Catalysed by CYP3A4
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:53260CC BY 4.0Reference data

Other names

5 names

Resolves to: 1beta-hydroxytestosterone

Also called: (1beta,17beta)-1,17-dihydroxyandrost-4-en-3-one(1β,17β)-1,17-dihydroxyandrost-4-en-3-oneST 19:2;O3
Systematic name: 1beta,17beta-dihydroxyandrost-4-en-3-one1β,17β-dihydroxyandrost-4-en-3-one