Structural Complex
Chemical ID: PLO
IUPAC Name: (3BETA)-3-HYDROXYPREGN-5-EN-20-ONE
Formal Charge: 0
Type: NON-POLYMER
Substructure
Substruture Type: MurckoScaffold
SMILES: C1=C2CCCCC2[C@H]2CCC3CCC[C@H]3[C@@H]2C1
InChI: InChI=1S/C17H26/c1-2-6-14-12(4-1)8-10-17-15-7-3-5-13(15)9-11-16(14)17/h8,13-17H,1-7,9-11H2/t13-,14-,15+,16+,17-/m0/s1
InChI Key: CBKAHYBYIWZZPP-SIRPWMCASA-N
Physiochemical Descriptor:
Formula: C21 H32 O2
Molecular weight: 316.478
Hydrogen Bond Acceptor: 2
Hydrogen Bond Donor: 1
Rotatable Bonds: 5
Heavy Atoms: 23
Systematic name
Program Version Descriptor
ACDLabs 10.04 (3alpha,8alpha)-3-hydroxypregn-5-en-20-one
OpenEye OEToolkits 1.5.0 1-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 O=C(C)C2C1(CCC3C(C1CC2)CC=C4C3(CCC(O)C4)C)C
SMILES_CANONICAL CACTVS 3.341 CC(=O)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
SMILES CACTVS 3.341 CC(=O)[CH]1CC[CH]2[CH]3CC=C4C[CH](O)CC[C]4(C)[CH]3CC[C]12C
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C
SMILES OpenEye OEToolkits 1.5.0 CC(=O)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C
InChI InChI 1.03 InChI=1S/C21H32O2/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/h4,15-19,23H,5-12H2,1-3H3/t15-,16-,17+,18-,19-,20-,21+/m0/s1
InChIKey InChI 1.03 ORNBQBCIOKFOEO-QGVNFLHTSA-N
Chemical Database Mapping
Database Reference ID
DrugBank DB02789
ChEMBL CHEMBL253363
PubChem 8955
ChEBI 16581
ZINC ZINC000003861150
SureChEMBL SCHEMBL129572
HMDB HMDB0000253