Chem
J-GLOBAL ID：200907013364974315   Nikkaji number：J1.662.183H

3,4′-Cyclo-3′,4-bi[3,4-dihydro-2H-1-benzopyran-2-one]

3,4′-シクロ-3′,4-ビ[3,4-ジヒドロ-2H-1-ベンゾピラン-2-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： C18H12O4
Molecular formula furigana： C18-H12-O4
Molecular weight： 292.290
InChI： InChI=1S/C18H12O4/c19-17-15-13(9-5-1-3-7-11(9)21-17)16-14(15)10-6-2-4-8-12(10)22-18(16)20/h1-8,13-16H
InChI key： NEAHZKVDPWZHGT-UHFFFAOYSA-N
SMILES： O=C1Oc2ccccc2C2C1C1C2C(=O)Oc2ccccc12
Systematic name  (4)：
  • 3,4′-シクロ-3′,4-ビ[3,4-ジヒドロ-2H-1-ベンゾピラン-2-オン]
  • 6a,6b,12a,12b-テトラヒドロ-6H,12H-シクロブタ[1,2-c:3,4-c′]ビス[1]ベンゾピラン-6,12-ジオン
  • 9,19-ジオキサペンタシクロ[10.8.0.02,11.03,8.013,18]イコサ-3,5,7,13,15,17-ヘキサエン-10,20-ジオン
  • 9,19-dioxapentacyclo[10.8.0.02,11.03,8.013,18]icosa-3,5,7,13,15,17-hexaene-10,20-dione
Other name (2)：
  • 3,4′-Cyclo-3′,4-bi[3,4-dihydro-2H-1-benzopyran-2-one]
  • 6a,6b,12a,12b-Tetrahydro-6H,12H-cyclobuta[1,2-c:3,4-c′]bis[1]benzopyran-6,12-dione
Thsaurus map：
Thesaurus Map

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