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(7aSR,11aSR)-7a-Methyl-10-(1-methylethyl)-7,7a,8,9-tetrahydro-6H,11aH-[1]benzopyrano[4,3-b][1]benzopyran-6-one
SpectraBase Compound ID 50QE6W7N0hj
InChI InChI=1S/C20H22O3/c1-12(2)13-8-9-20(3)11-15-18(23-17(20)10-13)14-6-4-5-7-16(14)22-19(15)21/h4-7,10,12,17H,8-9,11H2,1-3H3
InChIKey VNERBHPKYXCXKX-UHFFFAOYSA-N
Mol Weight 310.39 g/mol
Molecular Formula C20H22O3
Exact Mass 310.156895 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID DOpXSyyXk9e
Name (7aSR,11aSR)-7a-Methyl-10-(1-methylethyl)-7,7a,8,9-tetrahydro-6H,11aH-[1]benzopyrano[4,3-b][1]benzopyran-6-one
Comments Less than 3 mono-isotopic peaks
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Formula C20H22O3
InChI InChI=1S/C20H22O3/c1-12(2)13-8-9-20(3)11-15-18(23-17(20)10-13)14-6-4-5-7-16(14)22-19(15)21/h4-7,10,12,17H,8-9,11H2,1-3H3
InChIKey VNERBHPKYXCXKX-UHFFFAOYSA-N
Molecular Weight 310.393 g/mol
SMILES C12=C(OC3C(C2)(CCC(C(C)C)=C3)C)c2ccccc2OC1=O
SPLASH splash10-000i-0900000000-280492c3fe2e2fa3345e
Source of Spectrum J-59-5563-29
Synonyms 10-isopropyl-7a-methyl-7a,8,9,11a-tetrahydro-6H,7H-chromeno[4,3-b]chromen-6-one
Wiley ID 1311888