dehydroindicolactone

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IUPAC Name :9-[(E)-3-methyl-4-(4-methyl-5-oxo-2H-furan-2-yl)but-2-enoxy]furo[3,2-g]chromen-7-one
InChI :InChI=1/C21H18O6/c1-12(9-16-10-13(2)21(23)26-16)5-7-25-20-18-15(6-8-24-18)11-14-3-4-17(22)27-19(14)20/h3-6,8,10-11,16H,7,9H2,1-2H3/b12-5+
Std.InChI: InChI=1S/C21H18O6/c1-12(9-16-10-13(2)21(23)26-16)5-7-25-20-18-15(6-8-24-18)11-14-3-4-17(22)27-19(14)20/h3-6,8,10-11,16H,7,9H2,1-2H3/b12-5+
InChIKey :XVVBVBKVMMNZHB-LFYBBSHMBY
Std.InChIKey: XVVBVBKVMMNZHB-LFYBBSHMSA-N
SMILES :O=C\1OC(/C=C/1C)CC(=C\COc4c2OC(=O)/C=C\c2cc3c4occ3)\C
Molar Refractivity :97.52 ± 0.3 cm3 (est)
Parachor :746.7 ± 6.0 cm3 (est)
Index of Refraction :1.610 ± 0.02 (est)
Surface Tension :49.8 ± 3.0 dyne/cm (est)
Density :1.303 ± 0.06 g/cm3 (est)
Polarizability :38.66 ± 0.5 10-24cm3 (est)