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8-(2-keto-4,7-dimethoxy-5-methyl-chromen-6-yl)-4,7-dimethoxy-5-methyl-coumarin
SpectraBase Compound ID 7cZZHuCFhan
InChI InChI=1S/C24H22O8/c1-11-7-13(27-3)23(24-20(11)15(29-5)9-19(26)32-24)22-12(2)21-16(30-6)10-18(25)31-17(21)8-14(22)28-4/h7-10H,1-6H3
InChIKey RUZBPHMKHKBGQD-UHFFFAOYSA-N
Mol Weight 438.43 g/mol
Molecular Formula C24H22O8
Exact Mass 438.131468 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 6iD3Q3KVfS7
Name 8-(2-keto-4,7-dimethoxy-5-methyl-chromen-6-yl)-4,7-dimethoxy-5-methyl-coumarin
Alternate Name(s) 4,4',7,7'-Tetramethoxy-5,5'-dimethyl-2H,2'H-6,8'-bichromen-2,2'-dione (Kotanin) (rac)-4,4',7,7'-Tetramethoxy-5,5'-dimethyl-2H,2'H-6,8'-bichromen-2,2'-dione (Desertorin C) 8-(4,7-dimethoxy-5-methyl-2-oxo-1-benzopyran-6-yl)-4,7-dimethoxy-5-methyl-1-benzopyran-2-one 8-(4,7-dimethoxy-5-methyl-2-oxochromen-6-yl)-4,7-dimethoxy-5-methylchromen-2-one 8-(4,7-dimethoxy-5-methyl-2-oxo-chromen-6-yl)-4,7-dimethoxy-5-methyl-chromen-2-one 8-(4,7-dimethoxy-5-methyl-2-oxidanylidene-chromen-6-yl)-4,7-dimethoxy-5-methyl-chromen-2-one
CAS Registry Number 119182-22-8
Comments Less than 3 mono-isotopic peaks
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Formula C24H22O8
InChI InChI=1S/C24H22O8/c1-11-7-13(27-3)23(24-20(11)15(29-5)9-19(26)32-24)22-12(2)21-16(30-6)10-18(25)31-17(21)8-14(22)28-4/h7-10H,1-6H3
InChIKey RUZBPHMKHKBGQD-UHFFFAOYSA-N
Molecular Weight 438.432 g/mol
SMILES c1(-c2c(c3C(=CC(Oc3cc2OC)=O)OC)C)c2c(C(OC)=CC(O2)=O)c(cc1OC)C
SPLASH splash10-000i-0000900000-2edcb7a954bd3997bdbe
Source of Spectrum C5-2003-1808-4
Wiley ID 1615719