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2,3-Dihydro-8-(3-hydroxy-3-methylbut-1-enyl)-7-methoxy-2-phenyl-4H-1-benzopyran-4-one
SpectraBase Compound ID L0kkKpt21aa
InChI InChI=1S/C21H22O4/c1-21(2,23)12-11-16-18(24-3)10-9-15-17(22)13-19(25-20(15)16)14-7-5-4-6-8-14/h4-12,19,23H,13H2,1-3H3/b12-11+
InChIKey DSOKHRJRTZPRBU-VAWYXSNFSA-N
Mol Weight 338.4 g/mol
Molecular Formula C21H22O4
Exact Mass 338.151809 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID CKkcrmPU7WT
Name 2,3-Dihydro-8-(3-hydroxy-3-methylbut-1-enyl)-7-methoxy-2-phenyl-4H-1-benzopyran-4-one
Alternate Name(s) 8-[(1E)-3-hydroxy-3-methyl-1-butenyl]-7-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one 8-[(E)-3-hydroxy-3-methylbut-1-enyl]-7-methoxy-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one 8-[(E)-3-hydroxy-3-methylbut-1-enyl]-7-methoxy-2-phenyl-2,3-dihydrochromen-4-one 7-Methoxy-8-[(E)-3-methyl-3-oxidanyl-but-1-enyl]-2-phenyl-2,3-dihydrochromen-4-one
CAS Registry Number 124439-13-0
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H22O4
InChI InChI=1S/C21H22O4/c1-21(2,23)12-11-16-18(24-3)10-9-15-17(22)13-19(25-20(15)16)14-7-5-4-6-8-14/h4-12,19,23H,13H2,1-3H3/b12-11+
InChIKey DSOKHRJRTZPRBU-VAWYXSNFSA-N
Molecular Weight 338.403 g/mol
SMILES OC(\C=C\c1c2OC(c3ccccc3)CC(c2ccc1OC)=O)(C)C
SPLASH splash10-01sr-4952000000-3ecb038309ea94376cb9
Source of Spectrum J-55-1197-1
Wiley ID 1333989