ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: A1EGV

IUPAC Name: Astragalin

Formal Charge: 0

Type: D-saccharide

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1c(O[C@H]2CCCCO2)c(-c2ccccc2)oc2ccccc12

InChI: InChI=1S/C20H18O4/c21-18-15-10-4-5-11-16(15)23-19(14-8-2-1-3-9-14)20(18)24-17-12-6-7-13-22-17/h1-5,8-11,17H,6-7,12-13H2/t17-/m0/s1

InChI Key: MJAAADNHPZZOGV-KRWDZBQOSA-N

Physiochemical Descriptor:

Formula: C21 H20 O11

Molecular weight: 448.377

Hydrogen Bond Acceptor: 11

Hydrogen Bond Donor: 7

Rotatable Bonds: 11

Heavy Atoms: 32

Systematic name

Program	Version	Descriptor
OpenEye OEToolkits	2.0.7	3-[(2~{S},3~{R},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-2-(4-hydroxyphenyl)-5,7-bis(oxidanyl)chromen-4-one

Chemical Descriptors

Type	Program	Version	Descriptor
InChI	InChI	1.06	InChI=1S/C21H20O11/c22-7-13-15(26)17(28)18(29)21(31-13)32-20-16(27)14-11(25)5-10(24)6-12(14)30-19(20)8-1-3-9(23)4-2-8/h1-6,13,15,17-18,21-26,28-29H,7H2/t13-,15-,17+,18-,21+/m1/s1
InChIKey	InChI	1.06	JPUKWEQWGBDDQB-QSOFNFLRSA-N
SMILES_CANONICAL	CACTVS	3.385	OC[C@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)cc4)[C@H](O)[C@@H](O)[C@@H]1O
SMILES	CACTVS	3.385	OC[CH]1O[CH](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)cc4)[CH](O)[CH](O)[CH]1O
SMILES_CANONICAL	OpenEye OEToolkits	2.0.7	c1cc(ccc1C2=C(C(=O)c3c(cc(cc3O2)O)O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O
SMILES	OpenEye OEToolkits	2.0.7	c1cc(ccc1C2=C(C(=O)c3c(cc(cc3O2)O)O)OC4C(C(C(C(O4)CO)O)O)O)O

Chemical Database Mapping