RefMet Compound Details

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RefMet ID, RefMet name, exact mass and formula
RefMet IDRM0135671
RefMet nameProgesterone
Systematic namepregn-4-ene-3,20-dione
SynonymsPubChem Synonyms
Sum CompositionST 21:3;O2 View other entries in RefMet with this sum composition
Exact mass314.224580 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC21H30O2View other entries in RefMet with this formula
Molecular descriptors
Molfile35438 (Download molfile/View MW Metabolite Database details)
InChIInChI=1S/C21H30O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12,16-19H,4-11H2,1-3H3/t16-,17+,18-,19
-,20-,21+/m0/s1
InChIKeyRJKFOVLPORLFTN-LEKSSAKUSA-NView other enantiomers/diastereomers of this metabolite in RefMet
SMILESCC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C
Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super ClassSterol Lipids
Main ClassSteroids
Sub ClassC21 Steroids
Distribution of Progesterone in NMDR studies
SpeciesPlot Species distribution
Sample sourcePlot Sample source(tissue) distribution
PlatformPlatform (MS/NMR) used for detection
ChromatographyChromatography methods used for detection
StudiesNMDR Studies reporting Progesterone
External Links
Pubchem CID5994
LIPID MAPSLMST02030159
ChEBI ID17026
KEGG IDC00410
HMDB IDHMDB0001830
Chemspider ID5773
MetaCyc IDPROGESTERONE
EPA CompToxDTXCID20208869
Spectral data for Progesterone standards
BMRB ID(NMR)View NMR spectra
NP-MRD ID(NMR)View NMR spectra
MassBank(EU)View MS spectra
Structural annotation level
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Progesterone

Rxn IDKEGG ReactionEnzyme
R02207 20alpha-Hydroxy-4-pregnen-3-one + NAD+ <=> Progesterone + NADH + H+20alpha-Hydroxy-4-pregnen-3-one:NAD+ 20-oxidoreductase
R02208 5alpha-Pregnane-3,20-dione + NADP+ <=> Progesterone + NADPH + H+5alpha-pregnane-3,20-dione:NADP+ delta4-oxidoreductase
R02209 20alpha-Hydroxy-4-pregnen-3-one + NADP+ <=> Progesterone + NADPH + H+20alpha-Hydroxy-4-pregnen-3-one:NADP+ 20-oxidoreductase
R02211 Progesterone + [Reduced NADPH---hemoprotein reductase] + Oxygen <=> 17alpha-Hydroxyprogesterone + [Oxidized NADPH---hemoprotein reductase] + H2Oprogesterone,NADPH-hemoprotein reductase:oxygen oxidoreductase (17alpha-hydroxylating)
R02213 Progesterone + [Reduced NADPH---hemoprotein reductase] + Oxygen <=> 11-Deoxycorticosterone + [Oxidized NADPH---hemoprotein reductase] + H2Oprogesterone,NADPH-hemoprotein reductase:oxygen oxidoreductase (21-hydroxylating)
R02215 5beta-Pregnane-3,20-dione + Acceptor <=> Progesterone + Reduced acceptor5beta-Pregnane-3,20-dione:(acceptor) delta4-oxidoreductase
R02216 Pregnenolone + NAD+ <=> Progesterone + NADH + H+Pregnenolone:NAD+ 3-oxidoreductase
R02218 Progesterone + 2 Reduced ferredoxin + Oxygen + 2 H+ <=> 11beta-Hydroxyprogesterone + 2 Oxidized ferredoxin + H2Oprogesterone,reduced ferredoxin:oxygen oxidoreductase (11-hydroxylating)
R02219 Progesterone + NADPH + H+ <=> 5beta-Pregnane-3,20-dione + NADP+3-Oxo-5beta-steroid:NADP+ delta4-oxidoreductase

Table of KEGG human pathways containing Progesterone

Pathway IDHuman Pathway# of reactions
hsa00140 Steroid hormone biosynthesis 8
hsa01100 Metabolic pathways 3
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