Chem
J-GLOBAL ID:200907030127699719
Nikkaji number:J1.985.705K
(-)-Epicatechin quione
(-)-エピカテキンキノン
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Substance type:
Substance type
Substance type classified into 3 categories. Decided structure: Substances with a clear structure Undicided Structure: Substances with unknown or undetermined structure Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula:
C15 H12 O6
Molecular formula furigana:
C15-H12-O6
Molecular weight:
288.255
InChI:
InChI=1S/C15H12O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-16,18,20H,6H2/t13-,15-/m1/s1
InChI key:
YQFRZMIUKROQPN-UKRRQHHQSA-N
SMILES:
O[C@@H]1Cc2c(O)cc(O)cc2O[C@@H]1C1=CC(=O)C(=O)C=C1
Systematic name (6):
4-(3,4-ジヒドロ-3α,5,7-トリヒドロキシ-2H-1-ベンゾピラン-2α-イル)1,2-ベンゾキノン
(2R)-3,4-ジヒドロ-2α-(3,4-ジオキソ-1,5-シクロヘキサジエン-1-イル)-2H-1-ベンゾピラン-3α,5,7-トリオール
4-[(2R)-3α,5,7-トリヒドロキシ-3,4-ジヒドロ-2H-1-ベンゾピラン-2α-イル]-1,2-ベンゾキノン
(2R,3R)-2-(3,4-ジオキソシクロヘキサ-1,5-ジエン-1-イル)-2,3-ジヒドロ-4H-1-ベンゾピラン-3,5,7-トリオール
4-[(2R,3R)-3,5,7-トリヒドロキシ-3,4-ジヒドロ-2H-1-ベンゾピラン-2-イル]シクロヘキサ-3,5-ジエン-1,2-ジオン
4-[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl]cyclohexa-3,5-diene-1,2-dione
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Other name (6):
4-(3,4-Dihydro-3α,5,7-trihydroxy-2H-1-benzopyran-2α-yl)1,2-benzoquinone
(2R)-3,4-Dihydro-2α-(3,4-dioxo-1,5-cyclohexadiene-1-yl)-2H-1-benzopyran-3α,5,7-triol
(-)-エピカテキンキノン
(-)-Epicatechin quione
4-[(2R)-3α,5,7-Trihydroxy-3,4-dihydro-2H-1-benzopyran-2α-yl]-1,2-benzoquinone
(2R,3R)-2-(3,4-Dioxocyclohexa-1,5-diene-1-yl)-2,3-dihydro-4H-1-benzopyran-3,5,7-triol
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