cryptotanshinone

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IUPAC Name :(1R)-1,6,6-trimethyl-2,7,8,9-tetrahydro-1H-naphtho[1,2-g][1]benzofuran-10,11-dione
InChI :InChI=1/C19H20O3/c1-10-9-22-18-12-6-7-13-11(5-4-8-19(13,2)3)15(12)17(21)16(20)14(10)18/h6-7,10H,4-5,8-9H2,1-3H3/t10-/m0/s1
Std.InChI: InChI=1S/C19H20O3/c1-10-9-22-18-12-6-7-13-11(5-4-8-19(13,2)3)15(12)17(21)16(20)14(10)18/h6-7,10H,4-5,8-9H2,1-3H3/t10-/m0/s1
InChIKey :GVKKJJOMQCNPGB-JTQLQIEIBZ
Std.InChIKey: GVKKJJOMQCNPGB-JTQLQIEISA-N
SMILES :O=C2c1c4c(ccc1C=3OC[C@@H](C=3C2=O)C)C(C)(C)CCC4
MDL: MFCD07636810
Molar Refractivity :82.21 ± 0.4 cm3 (est)
Parachor :635.7 ± 6.0 cm3 (est)
Index of Refraction :1.602 ± 0.03 (est)
Surface Tension :49.6 ± 5.0 dyne/cm (est)
Density :1.23 ± 0.1 g/cm3 (est)
Polarizability :32.59 ± 0.5 10-24cm3 (est)