Chem
J-GLOBAL ID:200907037606825448   Nikkaji number:J2.351.680B

3-(α-L-Rhamnopyranosyloxy)-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one

3-(α-L-ラムノピラノシルオキシ)-2-フェニル-2,3-ジヒドロ-4H-1-ベンゾピラン-4-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: C21H22O7
Molecular formula furigana: C21-H22-O7
Molecular weight: 386.400
InChI: InChI=1S/C21H22O7/c1-11-15(22)17(24)18(25)21(26-11)28-20-16(23)13-9-5-6-10-14(13)27-19(20)12-7-3-2-4-8-12/h2-11,15,17-22,24-25H,1H3/t11-,15-,17+,18+,19?,20?,21-/m0/s1
InChI key: VULCTJHDFXIQNF-KWETXENXSA-N
SMILES: C[C@@H]1O[C@@H](OC2C(Oc3ccccc3C2=O)c2ccccc2)[C@H](O)[C@H](O)[C@H]1O
Systematic name  (3):
  • 3-(α-L-ラムノピラノシルオキシ)-2-フェニル-2,3-ジヒドロ-4H-1-ベンゾピラン-4-オン
  • 2-フェニル-3-{[(2S,3R,4R,5R,6S)-3,4,5-トリヒドロキシ-6-メチルオキサン-2-イル]オキシ}-3,4-ジヒドロ-2H-1-ベンゾピラン-4-オン
  • 2-phenyl-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-one
Other name (1):
  • 3-(α-L-Rhamnopyranosyloxy)-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one
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