Chem
J-GLOBAL ID：200907028870049210   Nikkaji number：J1.346.956C

Praeroside II

プレロシドII
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： C20H24O10
Molecular formula furigana： C20-H24-O10
Molecular weight： 424.402
InChI： InChI=1S/C20H24O10/c1-20(2)18(29-19-16(26)15(25)13(23)10(7-21)27-19)14(24)12-9(30-20)5-3-8-4-6-11(22)28-17(8)12/h3-6,10,13-16,18-19,21,23-26H,7H2,1-2H3/t10-,13-,14-,15+,16-,18-,19+/m1/s1
InChI key： QAUDHOGPLBDVAX-GZFODPQLSA-N
SMILES： CC1(C)Oc2ccc3ccc(=O)oc3c2[C@@H](O)[C@H]1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
Systematic name  (3)：
  • (9R)-8,8-ジメチル-9α-(β-D-グルコピラノシルオキシ)-10α-ヒドロキシ-9,10-ジヒドロ-2H,8H-ベンゾ[1,2-b:3,4-b′]ジピラン-2-オン
  • (9R,10R)-10-ヒドロキシ-8,8-ジメチル-9-{[(2S,3R,4S,5S,6R)-3,4,5-トリヒドロキシ-6-(ヒドロキシメチル)オキサン-2-イル]オキシ}-2H,8H,9H,10H-ピラノ[2,3-h]クロメン-2-オン
  • (9R,10R)-10-hydroxy-8,8-dimethyl-9-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2H,8H,9H,10H-pyrano[2,3-h]chromen-2-one
Other name (3)：
  • (9R)-8,8-Dimethyl-9α-(β-D-glucopyranosyloxy)-10α-hydroxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b′]dipyran-2-one
  • プレロシドII
  • Praeroside II
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