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6H,8H-[1]Benzopyrano[4,3-b][1]benzopyran-6-one, 9,11a-dihydro-8,8,11a-trimethyl-
SpectraBase Compound ID 76LYiijORI3
InChI InChI=1S/C19H18O3/c1-18(2)9-6-10-19(3)15(18)11-13-16(22-19)12-7-4-5-8-14(12)21-17(13)20/h4-8,10-11H,9H2,1-3H3
InChIKey PYWZIQQGWZAIFR-UHFFFAOYSA-N
Mol Weight 294.35 g/mol
Molecular Formula C19H18O3
Exact Mass 294.125594 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID AzxABsUUK36
Name 6H,8H-[1]Benzopyrano[4,3-b][1]benzopyran-6-one, 9,11a-dihydro-8,8,11a-trimethyl-
Alternate Name(s) 8,8,11a-trimethyl-9,11a-dihydro-6H,8H-chromeno[4,3-b]chromen-6-one 9,11a-dihydro-8,8,11a-trimethyl-6H,8H-[1]benzopyrano[4,3-b][1]benzopyran-6-one
CAS Registry Number 132356-44-6
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C19H18O3
InChI InChI=1S/C19H18O3/c1-18(2)9-6-10-19(3)15(18)11-13-16(22-19)12-7-4-5-8-14(12)21-17(13)20/h4-8,10-11H,9H2,1-3H3
InChIKey PYWZIQQGWZAIFR-UHFFFAOYSA-N
Molecular Weight 294.350 g/mol
SMILES C12=C(OC3(C(=C2)C(CC=C3)(C)C)C)c2ccccc2OC1=O
SPLASH splash10-0059-0490000000-deb0cd26e56983640091
Source of Spectrum H-73-1875-14
Wiley ID 1297556