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2D Structure
Also known as: Schembl288591
Molecular Formula
C21H21O11+
Molecular Weight
449.4  g/mol
InChI Key
RKWHWFONKJEUEF-AVPDHNOJSA-O

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(3R,4S,5S,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
2.1.2 InChI
InChI=1S/C21H20O11/c22-7-16-17(27)18(28)19(29)21(32-16)31-15-6-10-12(25)4-9(23)5-14(10)30-20(15)8-1-2-11(24)13(26)3-8/h1-6,16-19,21-22,27-29H,7H2,(H3-,23,24,25,26)/p+1/t16-,17-,18+,19-,21?/m1/s1
2.1.3 InChI Key
RKWHWFONKJEUEF-AVPDHNOJSA-O
2.1.4 Canonical SMILES
C1=CC(=C(C=C1C2=[O+]C3=CC(=CC(=C3C=C2OC4C(C(C(C(O4)CO)O)O)O)O)O)O)O
2.1.5 Isomeric SMILES
C1=CC(=C(C=C1C2=[O+]C3=CC(=CC(=C3C=C2OC4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O)O)O
2.2 Synonyms
2.2.1 Depositor-Supplied Synonyms

1. Schembl288591

2.3 Create Date
2007-02-07
3 Chemical and Physical Properties
Molecular Weight 449.4 g/mol
Molecular Formula C21H21O11+
Hydrogen Bond Donor Count8
Hydrogen Bond Acceptor Count10
Rotatable Bond Count4
Exact Mass449.10838648 g/mol
Monoisotopic Mass449.10838648 g/mol
Topological Polar Surface Area181 Ų
Heavy Atom Count32
Formal Charge1
Complexity623
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1