ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: ESL

IUPAC Name: ESTRIOL

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: c1ccc2c(c1)CC[C@@H]1[C@@H]2CCC2CCC[C@H]21

InChI: InChI=1S/C17H22/c1-2-6-14-12(4-1)8-10-17-15-7-3-5-13(15)9-11-16(14)17/h1-2,4,6,13,15-17H,3,5,7-11H2/t13?,15-,16-,17+/m1/s1

InChI Key: GBGFUQOSVTZLFA-ZCJOQKPTSA-N

Physiochemical Descriptor:

Formula: C18 H24 O3

Molecular weight: 288.381

Hydrogen Bond Acceptor: 3

Hydrogen Bond Donor: 3

Rotatable Bonds: 4

Heavy Atoms: 21

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	(9beta,13alpha,16beta,17beta)-estra-1(10),2,4-triene-3,16,17-triol
OpenEye OEToolkits	1.5.0	(8R,9S,13S,14S,16R,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	Oc1cc4c(cc1)C3CCC2(C(CC(O)C2O)C3CC4)C
SMILES_CANONICAL	CACTVS	3.341	C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1C[C@@H](O)[C@@H]2O
SMILES	CACTVS	3.341	C[C]12CC[CH]3[CH](CCc4cc(O)ccc34)[CH]1C[CH](O)[CH]2O
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	C[C@]12CC[C@@H]3c4ccc(cc4CC[C@H]3[C@@H]1C[C@H]([C@@H]2O)O)O
SMILES	OpenEye OEToolkits	1.5.0	CC12CCC3c4ccc(cc4CCC3C1CC(C2O)O)O
InChI	InChI	1.03	InChI=1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16-,17+,18+/m1/s1
InChIKey	InChI	1.03	PROQIPRRNZUXQM-ZXXIGWHRSA-N

Chemical Database Mapping