PDB Chemical Component HCY

Ideal Model

Chemical Description

Name (11alpha,14beta)-11,17,21-trihydroxypregn-4-ene-3,20-dione
Synonyms CORTISOL
Formula C21 H30 O5
Formal charge 0
Molecular weight 362.460 g/mol
Component type non-polymer

Chemical features

Atom count 56
Chiral atom count 7
Chiral atoms C8 C9 C10 C11 C13 C14 C17
Bond count 59
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (11alpha,14beta)-11,17,21-trihydroxypregn-4-ene-3,20-dione
Systematic name (OpenEye OEToolkits) (8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyethanoyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

Chemical Descriptors

Stereo SMILES (CACTVS) C[C@]12CCC(=O)C=C1CC[C@H]3[C@@H]4CC[C@](O)(C(=O)CO)[C@@]4(C)C[C@H](O)[C@H]23
SMILES (CACTVS) C[C]12CCC(=O)C=C1CC[CH]3[CH]4CC[C](O)(C(=O)CO)[C]4(C)C[CH](O)[CH]23
Stereo SMILES (OpenEye) C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CC[C@@]4(C(=O)CO)O)C)O
InChI descriptor InChI=1S/C21H30O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-16,18,22,24,26H,3-8,10-11H2,1-2H3/t14-,15-,16-,18+,19-,20-,21-/m0/s1
InChIKey descriptor JYGXADMDTFJGBT-VWUMJDOOSA-N

Status Information

Last modified 2011-06-04
Created 2007-10-13
Release status REL
Model PDB code 2VDY
Processing site EBI