(2R,2'R,3S,3'R)-3',4,5',6-Tetrahydroxy-2,2'-Bis(4-Hydroxyphenyl)-3',4'-Dihydro-2'H-Spiro[1-Benzofuran-3,9'-Furo[2,3-H]Chromen]-8'-One

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Formula C30H22O10
IUPAC Name (2r,2'r,3s,3'r)-3',4,5',6-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)spiro[2h-benzofuran-3,9'-3,4-dihydro-2h-furo[2,3-h]chromene]-8'-one
Molecular Mass 542.490 g·mol−1
Heat of Formation -1350.3 ± 16.7 kJ·mol−1
Dipole Moment 3.12 ± 1.08 D
Volume 592.01 Å 3
Surface Area 446.89 Å 2
HOMO Energy -9.07 ± 0.55 eV
LUMO Energy -0.22 ± eV
Point Group Symmetry C1
InChIKey RNDNBGULZNCSNB-QCWIYXSRSA-N
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Elements H C O