(Q105308060)

English

(3E)-3-[(4-hydroxyphenyl)methylidene]-7,8-dimethoxy-2H-1-benzopyran-4-one

chemical compound

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Statements

type of chemical entity

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312.099773612 dalton

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based on heuristic

inferred from SMILES

chemical formula

C₁₈H₁₆O₅

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canonical SMILES

O=C1C2=CC=C(OC)C(OC)=C2OCC1=CC3=CC=C(O)C=C3

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isomeric SMILES

COc1ccc2c(c1OC)OC/C(=C\c1ccc(O)cc1)C2=O

1 reference

based on heuristic

inferred from InChI

Alpinia pulcherrima

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Peltogynoids and homoisoflavonoids from Caesalpinia pulcherrima

Caesalpinia pulcherrima

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Peltogynoids and homoisoflavonoids from Caesalpinia pulcherrima

Identifiers

InChI=1S/C18H16O5/c1-21-15-8-7-14-16(20)12(10-23-17(14)18(15)22-2)9-11-3-5-13(19)6-4-11/h3-9,19H,10H2,1-2H3/b12-9+

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WLMNXDHJNSSXMY-FMIVXFBMSA-N

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