Chem
J-GLOBAL ID:201907000966054929   Nikkaji number:J3.740.144G

3-[2-(3,4-Dihydroxyphenyl)ethyl]-8,9-dihydroxypyrano[4,3-c]isochromene-1,6-dione

3-[2-(3,4-ジヒドロキシフェニル)エチル]-8,9-ジヒドロキシピラノ[4,3-c]イソクロメン-1,6-ジオン
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: C20H14O8
Molecular formula furigana: C20-H14-O8
Molecular weight: 382.324
InChI: InChI=1S/C20H14O8/c21-13-4-2-9(5-14(13)22)1-3-10-6-17-18(20(26)27-10)11-7-15(23)16(24)8-12(11)19(25)28-17/h2,4-8,21-24H,1,3H2
InChI key: IAHRHDUQBZFOFJ-UHFFFAOYSA-N
SMILES: c1(cc2c(cc1O)c1c(=O)oc(cc1oc2=O)CCc1cc(c(cc1)O)O)O
Systematic name  (3):
  • 3-[2-(3,4-ジヒドロキシフェニル)エチル]-8,9-ジヒドロキシ-1H,6H-ピラノ[4,3-c][2]ベンゾピラン-1,6-ジオン
  • 3-[2-(3,4-ジヒドロキシフェニル)エチル]-8,9-ジヒドロキシ-1H,6H-ピラノ[4,3-c]イソクロメン-1,6-ジオン
  • 3-[2-(3,4-Dihydroxyphenyl)ethyl]-8,9-dihydroxy-1H,6H-pyrano[4,3-c]isochromene-1,6-dione
Other name (2):
  • 3-[2-(3,4-ジヒドロキシフェニル)エチル]-8,9-ジヒドロキシピラノ[4,3-c]イソクロメン-1,6-ジオン
  • 3-[2-(3,4-Dihydroxyphenyl)ethyl]-8,9-dihydroxypyrano[4,3-c]isochromene-1,6-dione
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