Chem
J-GLOBAL ID：200907038799325567   Nikkaji number：J336.181K

Parvisoflavone B

パルビソフラボンB
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： C20H16O6
Molecular formula furigana： C20-H16-O6
Molecular weight： 352.342
InChI： InChI=1S/C20H16O6/c1-20(2)6-5-12-15(26-20)8-16-17(18(12)23)19(24)13(9-25-16)11-4-3-10(21)7-14(11)22/h3-9,21-23H,1-2H3
InChI key： YKYNYMQDXOWMDT-UHFFFAOYSA-N
SMILES： CC1(C)Oc2cc3occ(c4ccc(O)cc4O)c(=O)c3c(O)c2C=C1
Systematic name  (6)：
  • 3-[2,4-ジヒドロキシフェニル]-5-ヒドロキシ-8,8-ジメチル-4H,8H-ベンゾ[1,2-b:5,4-b′]ジピラン-4-オン
  • 7-(2,4-ジヒドロキシフェニル)-5-ヒドロキシ-2,2-ジメチル-2H,6H-ベンゾ[1,2-b:5,4-b′]ジピラン-6-オン
  • 3-(2,4-ジヒドロキシフェニル)-5-ヒドロキシ-8,8-ジメチル-4H,8H-ベンゾ[1,2-b:5,4-b′]ジピラン-4-オン
  • 5-ヒドロキシ-3-(2,4-ジヒドロキシフェニル)-8,8-ジメチル-4H,8H-ベンゾ[1,2-b:5,4-b′]ジピラン-4-オン
  • 3-(2,4-ジヒドロキシフェニル)-5-ヒドロキシ-8,8-ジメチル-4H,8H-ピラノ[3,2-g]クロメン-4-オン
Show all
Other name (5)：
  • Parvisoflavone B
  • パルビソフラボンB
  • 7-(2,4-Dihydroxyphenyl)-5-hydroxy-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b′]dipyran-6-one
  • 3-(2,4-Dihydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b′]dipyran-4-one
  • 5-Hydroxy-3-(2,4-dihydroxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b′]dipyran-4-one
CAS registry number： 50277-02-6
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