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Isobenzofuro[5,4-b]benzofuran-1,3-dione, 3a,4,10b,10c-tetrahydro-5-phenyl-, (3a.alpha.,10b.alpha.,10c.alpha.)-(.+-.)-
SpectraBase Compound ID G2uwCrS4Y4W
InChI InChI=1S/C20H14O4/c21-19-14-10-13(11-6-2-1-3-7-11)18-16(17(14)20(22)24-19)12-8-4-5-9-15(12)23-18/h1-9,14,16-17H,10H2/t14-,16-,17-/m0/s1
InChIKey MRCBXDWVTFKYEY-XIRDDKMYSA-N
Mol Weight 318.33 g/mol
Molecular Formula C20H14O4
Exact Mass 318.089209 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID DGJpUmsF1DL
Name Isobenzofuro[5,4-b]benzofuran-1,3-dione, 3a,4,10b,10c-tetrahydro-5-phenyl-, (3a.alpha.,10b.alpha.,10c.alpha.)-(.+-.)-
CAS Registry Number 56758-23-7
Comments Less than 3 mono-isotopic peaks
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H14O4
InChI InChI=1S/C20H14O4/c21-19-14-10-13(11-6-2-1-3-7-11)18-16(17(14)20(22)24-19)12-8-4-5-9-15(12)23-18/h1-9,14,16-17H,10H2/t14-,16-,17-/m0/s1
InChIKey MRCBXDWVTFKYEY-XIRDDKMYSA-N
Molecular Weight 318.328 g/mol
SMILES C1=2[C@]([C@]3(C(OC([C@]3(CC2c2ccccc2)[H])=O)=O)[H])(c2ccccc2O1)[H]
SPLASH splash10-004i-9002000000-3a6990de4bc6e8d9f9fb
Source of Spectrum B-28-1095-0
Synonyms (3aS,10bR,10cR)-5-phenyl-3a,4,10b,10c-tetrahydro[2]benzofuro[5,4-b][1]benzofuran-1,3-dione 4-Phenyl-1,2,3,t-9b-tetrahydrodibenzofuran-r-1,c-2-dicarboxylic acid anhydride
Wiley ID 1318702