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(7aR,9S,11S,11aS)-10,10,11a-Tri-methyl-9,11-methano-7,7a,8,9,10,11-hexahydro-6H,11aH-[1]benzopyran[4,3-b][1]benzopyran-6-one

View entire compound with spectra: 1 MS (GC)

(7aR,9S,11S,11aS)-10,10,11a-Tri-methyl-9,11-methano-7,7a,8,9,10,11-hexahydro-6H,11aH-[1]benzopyran[4,3-b][1]benzopyran-6-one
SpectraBase Compound ID L0PtrxRMh7T
InChI InChI=1S/C20H22O3/c1-19(2)11-8-12-9-14-17(23-20(12,3)16(19)10-11)13-6-4-5-7-15(13)22-18(14)21/h4-7,11-12,16H,8-10H2,1-3H3/t11-,12?,16+,20-/m1/s1
InChIKey CRNSTYQLAGEOOO-YBNURJNDSA-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 C1nusYbMiYR
Name (7aR,9S,11S,11aS)-10,10,11a-Tri-methyl-9,11-methano-7,7a,8,9,10,11-hexahydro-6H,11aH-[1]benzopyran[4,3-b][1]benzopyran-6-one
Comments Less than 3 mono-isotopic peaks
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H22O3
InChI InChI=1S/C20H22O3/c1-19(2)11-8-12-9-14-17(23-20(12,3)16(19)10-11)13-6-4-5-7-15(13)22-18(14)21/h4-7,11-12,16H,8-10H2,1-3H3/t11-,12?,16+,20-/m1/s1
InChIKey CRNSTYQLAGEOOO-YBNURJNDSA-N
Molecular Weight 310.393 g/mol
SMILES C12=C(O[C@@]3(C(C2)C[C@]2(C(C)(C)[C@@]3(C2)[H])[H])C)c2ccccc2OC1=O
SPLASH splash10-000i-0901000000-8ca70869ac7e72761a1f
Source of Spectrum J-59-5562-18
Synonyms 2,18,18-trimethyl-3,11-dioxapentacyclo[15.1.1.0(2,15).0(4,13).0(5,10)]nonadeca-4(13),5,7,9-tetraen-12-one
Wiley ID 1311891