Chem
J-GLOBAL ID:201207099144805455   Nikkaji number:J3.003.602F

2,10-Dihydroxyspiro[14H-dibenzo[a,i]xanthene-14,1′(3′H)-isobenzofuran]-3′-one

2,10-ジヒドロキシスピロ[14H-ジベンゾ[a,i]キサンテン-14,1′(3′H)-イソベンゾフラン]-3′-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: C28H16O5
Molecular formula furigana: C28-H16-O5
Molecular weight: 432.431
InChI: InChI=1S/C28H16O5/c29-18-9-6-16-12-23-25(13-17(16)11-18)32-24-10-7-15-5-8-19(30)14-21(15)26(24)28(23)22-4-2-1-3-20(22)27(31)33-28/h1-14,29-30H
InChI key: WFQBCKPBRSXFCE-UHFFFAOYSA-N
SMILES: Oc1ccc2cc3c(Oc4ccc5ccc(O)cc5c4C43OC(=O)c3ccccc43)cc2c1
Systematic name  (4):
  • 2,10-ジヒドロキシスピロ[14H-ジベンゾ[a,i]キサンテン-14,1′(3′H)-イソベンゾフラン]-3′-オン
  • 2′,10′-ジヒドロキシスピロ[イソベンゾフラン-1(3H),14′-[14H]ジベンゾ[a,i]キサンテン]-3-オン
  • 6',18'-ジヒドロキシ-3H-13'-オキサスピロ[2-ベンゾフラン-1,2'-ペンタシクロ[12.8.0.03,12.04,9.016,21]ドコサン]-1'(22'),3',5',7',9',11',14',16',18',20'-デカエン-3-オン
  • 6',18'-dihydroxy-3H-13'-oxaspiro[2-benzofuran-1,2'-pentacyclo[12.8.0.03,12.04,9.016,21]docosane]-1'(22'),3',5',7',9',11',14',16',18',20'-decaen-3-one
Other name (2):
  • 2,10-Dihydroxyspiro[14H-dibenzo[a,i]xanthene-14,1′(3′H)-isobenzofuran]-3′-one
  • 2′,10′-Dihydroxyspiro[isobenzofuran-1(3H),14′-[14H]dibenzo[a,i]xanthene]-3-one
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