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(±)-Epicatechin-2,3,4-[13C3] gallate

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General Information
Catalog: BLP-005530
Molecular Formula: [13C]3C19H18O10
Molecular Weight: 445.35

Chemical Structure

Description	(±)-Epicatechin-2,3,4-[13C3] gallate is intended for use as an internal standard for (±)-Epicatechin gallate. (±)-Epicatechin gallate, a natural product, is found in Chinese tradtional medicine.
Synonyms	(-)-epi-Catechin 3-O-gallate-13C3; 3-Galloyl-(-)-epicatechin-13C3; 3-Galloyl-(2R,3R)-(-)-Epicatechin-13C3
IUPAC Name	3,4,5-Trihydroxybenzoic Acid (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl Ester-13C3
Related CAS	1257-08-5 (unlabelled)
Canonical SMILES	C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
InChI	InChI=1S/C22H14O10/c23-11-6-14(25)12-8-19(32-22(30)10-4-16(27)20(29)17(28)5-10)21(31-18(12)7-11)9-1-2-13(24)15(26)3-9/h1-7,23-29H/i8+1,19+1,21+1
InChI Key	SFJYIQKCXZHKAJ-SFWKTOTKSA-N
Purity	≥97% by CP; ≥99% atom 13C
Appearance	Solid