Molecular Structure of Flavaspidic acid (CAS NO.114-42-1):

IUPAC: 2-Butanoyl-6-[(3-butanoyl-2,4,6-trihydroxy-5-methyl-phenyl)methyl]-3,5-dihydroxy-4,4-dimethyl-cyclohexa-2,5-dien-1-one
Molecular Formula: C₂₄H₃₀O₈
Molecular Weight: 446.4902
Product Categories: Drug / Therapeutic Agent
Density: 1.342 g/cm³
Melting Point: 156^oC
Flash Point: 376.1^oC
Boiling Point: 675.2^oC at 760 mmHg
Index of Refraction: 1.62
Molar Volume: 332.5 cm³
Surface Tension: 64.7 dyne/cm
Enthalpy of Vaporization: 102.72 kJ/mol
Vapour Pressure: 7.53E-19 mmHg at 25^oC
SMILES: CCCC(=O)c1c(c(c(c(c1O)CC2=C(C(C(=C(C2=O)C(=O)CCC)O)(C)C)O)O)C)O 
InChI: InChI=1/C24H30O8/c1-6-8-14(25)16-19(28)11(3)18(27)12(20(16)29)10-13-21(30)17(15(26)9-7-2)23(32)24(4,5)22(13)31/h27-29,31-32H,6-10H2,1-5H3
InChIKey: HNAIAJNEQWTLNE-UHFFFAOYAG 

Poison by intravenous route. Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.

 Flavaspidic acid with cas registry number of 114-42-1 is also known as Flavaspidsaeure ; Glavaspidic acid ; Polystichocitrin ; Toxifren ; 2,5-Cyclohexadien-1-one, 3,5-dihydroxy-4,4-dimethyl-2-(1-oxobutyl)-6-((2,4,6-trihydroxy-3-methyl-5-(1-oxobutyl)phenyl)methyl)- (9CI) ; 3'-((5-Butyryl-2,4-dihydroxy-3,3-dimethyl-6-oxo-1,4-cyclohexadien-1-yl)methyl)-5'-methylphloro butyrophenone ; Butyrophenone, 3'-((5-butyryl-2,4-dihydroxy-3,3-dimethyl-6-oxo-1,4-cyclohexadien-1-yl)methyl)-2',4',6'-trihydroxy-5'-methyl- . It is a compound with the appearance of orthorhombic crystals . Flavaspidic acid with cas registry number of 114-42-1 is used as a drug.