Compound
19-oxo-androst-4-ene-3,17-dione
An androstanoid that is androst-4-en-19-al substituted by oxo groups at positions 3 and 17.
Definition from ChEBI (CHEBI:799), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound
- Formula
- C19H24O3
- Mass
- 300.398 g/mol
- Charge
- 0
- InChIKey
- XRCFMDPVHKVRDJ-BGJMDTOESA-N
- SMILES
- [H][C@@]12CCC3=CC(=O)CC[C@]3(C=O)[C@@]1([H])CC[C@]1(C)C(=O)CC[C@@]21[H]
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
1 entity
1 entities reached.
0 reported hops1 assembled from the scaffold
What the reference databases state
Chemical structure
- 19-oxo-androst-4-ene-3,17-dione has the functional parent androst-4-ene-3,17-dioneCompoundChEBI CHEBI:799Inferred only
Statements
4 statements
4 statements · 2 reference databases · Subject: 19-oxo-androst-4-ene-3,17-dione · Sources: Human-GEM, Rhea
- 19-hydroxyandrost-4-ene-3,17-dione is converted to 19-oxo-androst-4-ene-3,17-dioneCompoundHuman-GEM MAR02033Inferred only
- 19-oxo-androst-4-ene-3,17-dione is metabolised by CYP19A1ProteinRhea RHEA:38203Inferred only
- 19-oxo-androst-4-ene-3,17-dione is metabolised by CYP19A1ProteinRhea RHEA:38207Inferred only
- 19-oxo-androst-4-ene-3,17-dione is metabolised by CYP19A1ProteinHuman-GEM MAR02034Inferred only
Reactions
4 reactions
19-hydroxyandrost-4-ene-3,17-dione+2proton+dioxygen19-oxo-androst-4-ene-3,17-dione+2water
Catalysed by CYP19A1
Reaction pageLeft to rightUnbalancedEC 1.14.14.1GO:0005829
Human-GEM MAR02033CC BY 4.0Reference data
19-oxo-androst-4-ene-3,17-dione+NADPH(4-)+dioxygenestrone+formic acid+water+NADP(3-)
Catalysed by CYP19A1
Reaction pageLeft to rightBalancedEC 1.14.14.1GO:0005829
Human-GEM MAR02034CC BY 4.0Reference data
19-hydroxyandrost-4-ene-3,17-dione+reduced [NADPH--hemoprotein reductase]+dioxygen19-oxo-androst-4-ene-3,17-dione+oxidized [NADPH--hemoprotein reductase]+2water+hydron
Catalysed by CYP19A1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:38203CC BY 4.0Reference data
19-oxo-androst-4-ene-3,17-dione+reduced [NADPH--hemoprotein reductase]+dioxygenestrone+formate+oxidized [NADPH--hemoprotein reductase]+water+2hydron
Catalysed by CYP19A1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:38207CC BY 4.0Reference data
Other names
10 names
Resolves to: 19-oxo-androst-4-ene-3,17-dione
- Also called
- 19-Aldehydo-4-androstene-3,17-dione19-Aldoandrostenedione19-Keto-delta(4) androstene-3,17-dione19-Oxo-delta(4) androstene-3,17-dione19-Oxoandrost-4-ene-3,17-dione19-Oxoandrostendione19-Oxoandrostenedione4-Androstene-3,17-dione-19-alST 19:4;O3
- Systematic name
- 3,17-dioxoandrost-4-en-19-al