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Formula C27H38O4
IUPAC Name (1s,2s,4ar,4bs,7s,8ar,10ar)-7-hydroxy-2,4b,7',8,8,10a-hexamethyl-spiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3h-benzofuran]-4',5'-dione
Molecular Mass 426.588 g·mol−1
Heat of Formation -770.6 ± 16.7 kJ·mol−1
Dipole Moment 6.10 ± 1.08 D
Volume 529.67 Å 3
Surface Area 391.75 Å 2
HOMO Energy -9.32 ± 0.55 eV
LUMO Energy -1.52 ± eV
Point Group Symmetry C1
Synonyms
  • (1s,2s,4ar,4bs,7s,8ar,10ar)-7-hydroxy-2,4b,7',8,8,10a-hexamethyl-spiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3h-1-benzofuran]-4',5'-dione
  • (1s,2s,4ar,4bs,7s,8ar,10ar)-7-hydroxy-2,4b,7',8,8,10a-hexamethyl-spiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3h-benzofuran]-4',5'-dione
  • (1s,2s,4ar,4bs,7s,8ar,10ar)-7-hydroxy-2,4b,7',8,8,10a-hexamethyl-spiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3h-benzofuran]-4',5'-quinone
  • (1s,2s,4ar,4bs,7s,8ar,10ar)-7-hydroxy-2,4b,7',8,8,10a-hexamethylspiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3h-1-benzofuran]-4',5'-dione
  • (1s,2s,4ar,4bs,7s,8ar,10ar)-7-hydroxy-2,4b,7',8,8,10a-hexamethylspiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3h-benzofuran]-4',5'-dione
  • 16,24-cyclo-13,17-secochola-16,20(22)-diene-23,24-dione, 14,17-epoxy-3-hydroxy-4,4,8-trimethyl-, (3beta,5alpha,13alpha)-
  • spiro[benzofuran-2(3h),1'(2'h)-phenanthrene]-4,5-dione, 3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-7'-hydroxy-2',4'b,7,8',8',10'a-hexamethyl-, (2s,2's,4b's,7's,10a'r)-
CAS Number(s)
  • 71103-05-4
InChIKey LLWMPGSQZXZZAE-JZFVXYNCSA-N
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