Chem
J-GLOBAL ID：200907007975161166   Nikkaji number：J2.717.760C

2β,3′α-Cyclo-3β,2′α-bi[2,3-dihydro-4-oxo-4H-1-benzopyran]

2β,3′α-シクロ-3β,2′α-ビ[2,3-ジヒドロ-4-オキソ-4H-1-ベンゾピラン]
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/c19-15-9-5-1-3-7-11(9)21-17-13(15)18-14(17)16(20)10-6-2-4-8-12(10)22-18/h1-8,13-14,17-18H/t13-,14+,17-,18+/m0/s1
InChI key： GJYYKBVCTRRXOH-IHETXDGRSA-N
SMILES： O=C1[C@H]2[C@H](Oc3ccccc13)[C@@H]1[C@@H]2Oc2ccccc2C1=O
Systematic name  (4)：
  • 6H,12H-5,11-ジオキサ-5aβ,5bα,11aα,11bβ-テトラヒドロジベンゾ[b,h]ビフェニレン-6,12-ジオン
  • 2β,3′α-シクロ-3β,2′α-ビ[2,3-ジヒドロ-4-オキソ-4H-1-ベンゾピラン]
  • (1r,2r,11r,12r)-3,13-ジオキサペンタシクロ[10.8.0.02,11.04,9.014,19]イコサ-4,6,8,14,16,18-ヘキサエン-10,20-ジオン
  • (1r,2r,11r,12r)-3,13-dioxapentacyclo[10.8.0.02,11.04,9.014,19]icosa-4,6,8,14,16,18-hexaene-10,20-dione
Other name (2)：
  • 6H,12H-5,11-Dioxa-5aβ,5bα,11aα,11bβ-tetrahydrodibenzo[b,h]biphenylene-6,12-dione
  • 2β,3′α-Cyclo-3β,2′α-bi[2,3-dihydro-4-oxo-4H-1-benzopyran]
Thsaurus map：
Thesaurus Map

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