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17,20-dihydroxypregn-4-en-3-one
A C21-steroid that is pregnane which contains a double bond between positions 4 and 5 and is substituted by an oxo group at position 3 and by hydroxy groups at the 17alpha and 20 positions.


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04. Bioactive Capabilities of Specific Chemicals : Oxidoreductases [EC:1] > Acting on the CH-OH group of donors [EC:1.1] > With NAD or NADP as acceptor [EC:1.1.1] > 20-alpha-hydroxysteroid dehydrogenase [EC:1.1.1.149] > 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726]
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04. Bioactive Capabilities of Specific Chemicals  
04. Bioactive Capabilities of Specific Chemicals
 Oxidoreductases [EC:1] (1697) 
 Acting on the CH-OH group of donors [EC:1.1] (576) 
 With NAD or NADP as acceptor [EC:1.1.1] (507) 
 20-alpha-hydroxysteroid dehydrogenase [EC:1.1.1.149] (7) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (1)
08. Chemical Category 
08. Chemical Category
 main group molecular entity [CHEBI:33579] (25650) 
 s-block molecular entity [CHEBI:33674] (7287) 
 hydrogen molecular entity [CHEBI:33608] (6932) 
 hydroxides [CHEBI:24651] (5641) 
 organic hydroxy compound [CHEBI:33822] (3050) 
 alcohol [CHEBI:30879] (1371) 
 hydroxy steroid [CHEBI:35350] (392) 
 17-hydroxy steroid [CHEBI:36838] (94) 
 17alpha-hydroxy steroid [CHEBI:35342] (42) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 20-hydroxy steroid [CHEBI:36854] (24) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 p-block molecular entity [CHEBI:33675] (25343) 
 chalcogen molecular entity [CHEBI:33304] (15225) 
 oxygen molecular entity [CHEBI:25806] (14414) 
 hydroxides [CHEBI:24651] (5641) 
 organic hydroxy compound [CHEBI:33822] (3050) 
 alcohol [CHEBI:30879] (1371) 
 hydroxy steroid [CHEBI:35350] (392) 
 17-hydroxy steroid [CHEBI:36838] (94) 
 17alpha-hydroxy steroid [CHEBI:35342] (42) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 20-hydroxy steroid [CHEBI:36854] (24) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 organooxygen compound [CHEBI:36963] (11352) 
 carbonyl compound [CHEBI:36586] (5928) 
 ketone [CHEBI:17087] (1288) 
 oxo steroid [CHEBI:35789] (232) 
 3-oxo steroid [CHEBI:47788] (160) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 alpha,beta-unsaturated ketone [CHEBI:51721] (238) 
 enone [CHEBI:51689] (233) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 organochalcogen compound [CHEBI:36962] (11874) 
 organooxygen compound [CHEBI:36963] (11352) 
 carbonyl compound [CHEBI:36586] (5928) 
 ketone [CHEBI:17087] (1288) 
 oxo steroid [CHEBI:35789] (232) 
 3-oxo steroid [CHEBI:47788] (160) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 alpha,beta-unsaturated ketone [CHEBI:51721] (238) 
 enone [CHEBI:51689] (233) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 carbon group molecular entity [CHEBI:33582] (23847) 
 organic molecular entity [CHEBI:50860] (23769) 
 lipid [CHEBI:18059] (3532) 
 steroid [CHEBI:35341] (716) 
 hydroxy steroid [CHEBI:35350] (392) 
 17-hydroxy steroid [CHEBI:36838] (94) 
 17alpha-hydroxy steroid [CHEBI:35342] (42) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 20-hydroxy steroid [CHEBI:36854] (24) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 oxo steroid [CHEBI:35789] (232) 
 3-oxo steroid [CHEBI:47788] (160) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 C21-steroid [CHEBI:61313] (33) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 heteroorganic entity [CHEBI:33285] (15197) 
 organochalcogen compound [CHEBI:36962] (11874) 
 organooxygen compound [CHEBI:36963] (11352) 
 carbonyl compound [CHEBI:36586] (5928) 
 ketone [CHEBI:17087] (1288) 
 oxo steroid [CHEBI:35789] (232) 
 3-oxo steroid [CHEBI:47788] (160) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 alpha,beta-unsaturated ketone [CHEBI:51721] (238) 
 enone [CHEBI:51689] (233) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 organic hydroxy compound [CHEBI:33822] (3050) 
 alcohol [CHEBI:30879] (1371) 
 hydroxy steroid [CHEBI:35350] (392) 
 17-hydroxy steroid [CHEBI:36838] (94) 
 17alpha-hydroxy steroid [CHEBI:35342] (42) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 20-hydroxy steroid [CHEBI:36854] (24) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 organic molecule [CHEBI:72695] (11399) 
 organic cyclic compound [CHEBI:33832] (7633) 
 organic polycyclic compound [CHEBI:51958] (1654) 
 steroid [CHEBI:35341] (716) 
 hydroxy steroid [CHEBI:35350] (392) 
 17-hydroxy steroid [CHEBI:36838] (94) 
 17alpha-hydroxy steroid [CHEBI:35342] (42) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 20-hydroxy steroid [CHEBI:36854] (24) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 oxo steroid [CHEBI:35789] (232) 
 3-oxo steroid [CHEBI:47788] (160) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 C21-steroid [CHEBI:61313] (33) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 organic oxo compound [CHEBI:36587] (5932) 
 carbonyl compound [CHEBI:36586] (5928) 
 ketone [CHEBI:17087] (1288) 
 oxo steroid [CHEBI:35789] (232) 
 3-oxo steroid [CHEBI:47788] (160) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 alpha,beta-unsaturated ketone [CHEBI:51721] (238) 
 enone [CHEBI:51689] (233) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 polyatomic entity [CHEBI:36357] (18777) 
 molecule [CHEBI:25367] (11520) 
 cyclic compound [CHEBI:33595] (7817) 
 polycyclic compound [CHEBI:33635] (4078) 
 organic polycyclic compound [CHEBI:51958] (1654) 
 steroid [CHEBI:35341] (716) 
 hydroxy steroid [CHEBI:35350] (392) 
 17-hydroxy steroid [CHEBI:36838] (94) 
 17alpha-hydroxy steroid [CHEBI:35342] (42) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 20-hydroxy steroid [CHEBI:36854] (24) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 oxo steroid [CHEBI:35789] (232) 
 3-oxo steroid [CHEBI:47788] (160) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 C21-steroid [CHEBI:61313] (33) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 organic cyclic compound [CHEBI:33832] (7633) 
 organic polycyclic compound [CHEBI:51958] (1654) 
 steroid [CHEBI:35341] (716) 
 hydroxy steroid [CHEBI:35350] (392) 
 17-hydroxy steroid [CHEBI:36838] (94) 
 17alpha-hydroxy steroid [CHEBI:35342] (42) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 20-hydroxy steroid [CHEBI:36854] (24) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 oxo steroid [CHEBI:35789] (232) 
 3-oxo steroid [CHEBI:47788] (160) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 C21-steroid [CHEBI:61313] (33) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 organic molecule [CHEBI:72695] (11399) 
 organic cyclic compound [CHEBI:33832] (7633) 
 organic polycyclic compound [CHEBI:51958] (1654) 
 steroid [CHEBI:35341] (716) 
 hydroxy steroid [CHEBI:35350] (392) 
 17-hydroxy steroid [CHEBI:36838] (94) 
 17alpha-hydroxy steroid [CHEBI:35342] (42) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 20-hydroxy steroid [CHEBI:36854] (24) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 oxo steroid [CHEBI:35789] (232) 
 3-oxo steroid [CHEBI:47788] (160) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 C21-steroid [CHEBI:61313] (33) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 organic oxo compound [CHEBI:36587] (5932) 
 carbonyl compound [CHEBI:36586] (5928) 
 ketone [CHEBI:17087] (1288) 
 oxo steroid [CHEBI:35789] (232) 
 3-oxo steroid [CHEBI:47788] (160) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 alpha,beta-unsaturated ketone [CHEBI:51721] (238) 
 enone [CHEBI:51689] (233) 
 3-oxo Delta(4)-steroid [CHEBI:47909] (63) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 heteroatomic molecular entity [CHEBI:37577] (13672) 
 hydroxides [CHEBI:24651] (5641) 
 organic hydroxy compound [CHEBI:33822] (3050) 
 alcohol [CHEBI:30879] (1371) 
 hydroxy steroid [CHEBI:35350] (392) 
 17-hydroxy steroid [CHEBI:36838] (94) 
 17alpha-hydroxy steroid [CHEBI:35342] (42) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
 20-hydroxy steroid [CHEBI:36854] (24) 
 17,20-dihydroxypregn-4-en-3-one [CHEBI:36726] (3)
ChEBI Compound Accession Identifier  [CHEBI:36726]
ChEBI Compound Description  A C21-steroid that is pregnane which contains a double bond between positions 4 and 5 and is substituted by an oxo group at position 3 and by hydroxy groups at the 17alpha and 20 positions.
ChEBI Compound Identification Number  36726
ChEBI InChI Value  InChI=1S/C21H32O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h12-13,16-18,22,24H,4-11H2,1-3H3/t13?,16-,17+,18+,19+,20+,21+/m1/s1
ChEBI InChIKey Value  MASCESDECGBIBB-JAKCRWNRSA-N
ChEBI Compound Name  17,20-dihydroxypregn-4-en-3-one
ChEBI SMILES Value  [H][C@@]12CCC3=CC(=O)CC[C@]3(C)[C@@]1([H])CC[C@@]1(C)[C@@]2([H])CC[C@]1(O)C(C)O
ChEBI Substance ID  17425412
ChEBI URL  ChEBI:36726
ChemSpider ID  4573606
Ontomatica Chemical Accession Key (OnChAKey)  MASCESDECGBIBB_JAKCRWNRSA_N_000_000000
PubChem Compound ID  5459859