ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: REF

IUPAC Name: 2,3,7,8-tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1oc2cccc3c(=O)oc4cccc1c4c23

InChI: InChI=1S/C14H6O4/c15-13-7-3-1-5-9-11(7)12-8(14(16)17-9)4-2-6-10(12)18-13/h1-6H

InChI Key: LTBJYPJFZDDCOG-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C14 H6 O8

Molecular weight: 302.193

Hydrogen Bond Acceptor: 8

Hydrogen Bond Donor: 4

Rotatable Bonds: 4

Heavy Atoms: 22

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	2,3,7,8-tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C1Oc3c2c4c1cc(O)c(O)c4OC(=O)c2cc(O)c3O
SMILES_CANONICAL	CACTVS	3.341	Oc1cc2C(=O)Oc3c(O)c(O)cc4C(=O)Oc(c1O)c2c34
SMILES	CACTVS	3.341	Oc1cc2C(=O)Oc3c(O)c(O)cc4C(=O)Oc(c1O)c2c34
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	c1c2c-3c(c(c1O)O)OC(=O)c4c3c(c(c(c4)O)O)OC2=O
SMILES	OpenEye OEToolkits	1.5.0	c1c2c-3c(c(c1O)O)OC(=O)c4c3c(c(c(c4)O)O)OC2=O
InChI	InChI	1.03	InChI=1S/C14H6O8/c15-5-1-3-7-8-4(14(20)22-11(7)9(5)17)2-6(16)10(18)12(8)21-13(3)19/h1-2,15-18H
InChIKey	InChI	1.03	AFSDNFLWKVMVRB-UHFFFAOYSA-N

Chemical Database Mapping