Structural Complex
Chemical ID: PDN
IUPAC Name: 17,21-DIHYDROXYPREGNA-1,4-DIENE-3,11,20-TRIONE
Formal Charge: 0
Type: NON-POLYMER
Substructure
Substruture Type: MurckoScaffold
SMILES: O=C1C=CC2C(=C1)CC[C@H]1[C@@H]3CCCC3CC(=O)[C@H]21
InChI: InChI=1S/C17H20O2/c18-12-5-7-14-11(8-12)4-6-15-13-3-1-2-10(13)9-16(19)17(14)15/h5,7-8,10,13-15,17H,1-4,6,9H2/t10?,13-,14?,15+,17-/m1/s1
InChI Key: XAJPPIOCMUVBQP-ZOTINPFKSA-N
Physiochemical Descriptor:
Formula: C21 H26 O5
Molecular weight: 358.428
Hydrogen Bond Acceptor: 5
Hydrogen Bond Donor: 3
Rotatable Bonds: 6
Heavy Atoms: 26
Systematic name
Program Version Descriptor
ACDLabs 10.04 (8alpha,14beta,17alpha,20Z)-17,20,21-trihydroxypregna-1,4,20-triene-3,11-dione
OpenEye OEToolkits 1.5.0 (8S,9S,10R,13S,14S,17R)-17-(1,2-dihydroxyethenyl)-17-hydroxy-10,13-dimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 O=C2CC4(C(C3CCC1=CC(=O)C=CC1(C)C23)CCC4(O)C(\O)=C\O)C
SMILES_CANONICAL CACTVS 3.341 C[C@]12CC(=O)[C@H]3[C@@H](CCC4=CC(=O)C=C[C@]34C)[C@@H]1CC[C@]2(O)\C(O)=C\O
SMILES CACTVS 3.341 C[C]12CC(=O)[CH]3[CH](CCC4=CC(=O)C=C[C]34C)[CH]1CC[C]2(O)C(O)=CO
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 C[C@]12CC(=O)[C@H]3[C@H]([C@@H]1CC[C@@]2(C(=CO)O)O)CCC4=CC(=O)C=C[C@]34C
SMILES OpenEye OEToolkits 1.5.0 CC12CC(=O)C3C(C1CCC2(C(=CO)O)O)CCC4=CC(=O)C=CC34C
InChI InChI 1.03 InChI=1S/C21H26O5/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/h5,7,9,11,14-15,18,22,25-26H,3-4,6,8,10H2,1-2H3/b17-11-/t14-,15-,18+,19-,20-,21-/m0/s1
InChIKey InChI 1.03 WZTZVUUYKIOIRV-LMZHSBCYSA-N
Chemical Database Mapping
Database Reference ID
PubChem 5289127
ZINC ZINC000118913122