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2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester

Compound with spectra: 1 NMR, and 2 MS (GC)

2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester
SpectraBase Compound ID IxqmGEs5U4H
InChI InChI=1S/C19H20O5/c1-5-11(2)18(21)22-15-10-13-14(24-19(15,3)4)8-6-12-7-9-16(20)23-17(12)13/h5-9,15H,10H2,1-4H3/b11-5+
InChIKey RRHCDWLSHIIIIT-VZUCSPMQSA-N
Mol Weight 328.36 g/mol
Molecular Formula C19H20O5
Exact Mass 328.131074 g/mol

View Spectrum of 2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester

1H NMR Spectrum
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
Solvent DMSO-d6

View Spectrum of 2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum T-67-3743-0

View Spectrum of 2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum T-68-4171-0
  • (R,E)-8,8-dimethyl-2-oxo-2,8,9,10-tetrahydropyrano[2,3-f]chromen-9-yl 2-methylbut-2-enoate
(+)-Hexanoyllomatin
2',3'-DIHYDRO-JATAMANSIN
PRAEROSIDE-VI;(2'R)-7-HYDROXY-8-(2',3'-DIHYDROXY-3'-METHYLBUTYL)-COUMRIN-2'-O-BETA-D-GLUCOPYRANOSIDE
(8S)-5-methoxy-8-[1-methyl-1-(3-methylbut-2-enoxy)ethyl]-8,9-dihydrofuro[2,3-h]chromen-2-one
(+/-)-TRANS-3'-BrOMO-4'-HYDROXY-3',4'-DIHYDROSESELIN
Butanoic acid, 3-methyl-, 1-[hydroxy(7-methoxy-2-oxo-2H-1-benzopyran-8-yl)methyl]-2-methyl-2-propenyl ester, [S-(R*,R*)]-
Minumicrolin isovalerate
2-[(2S,3S)-3-(7-methoxy-2-oxidanylidene-chromen-8-yl)oxiran-2-yl]prop-2-enyl 3-methylbutanoate
MICROMELOSIDE-C;7-METHOXY-8-(1'-METHOXY-2',4'-DIHYDRO-3'-METHYLENE-4'-O-ISOVALERYL-BUTYL)-COUMARIN
(2"R,3"R)-Epoxyangeloyl-decursinol
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