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3'',4''-DIHYDROCAPNOLACTONE;(2'E,2''S,4''S)-7-[4'-(4''-METHYL-5''-OXO-2''-TETRAHYDROFURANYL)-3'-METHYL-2'-BUTENYLOXY]-COUMARIN

Compound with spectra: 1 NMR

3'',4''-DIHYDROCAPNOLACTONE;(2'E,2''S,4''S)-7-[4'-(4''-METHYL-5''-OXO-2''-TETRAHYDROFURANYL)-3'-METHYL-2'-BUTENYLOXY]-COUMARIN
SpectraBase Compound ID GCTYsvk846P
InChI InChI=1S/C19H20O5/c1-12(9-16-10-13(2)19(21)23-16)7-8-22-15-5-3-14-4-6-18(20)24-17(14)11-15/h3-7,11,13,16H,8-10H2,1-2H3/b12-7+/t13-,16+/m1/s1
InChIKey LABSWNJPBIVCBD-DKJWJZGOSA-N
Mol Weight 328.36 g/mol
Molecular Formula C19H20O5
Exact Mass 328.131074 g/mol
Enantiomer InChIKey LABSWNJPBIVCBD-ORLQFGKLSA-N

View Spectrum of 3'',4''-DIHYDROCAPNOLACTONE;(2'E,2''S,4''S)-7-[4'-(4''-METHYL-5''-OXO-2''-TETRAHYDROFURANYL)-3'-METHYL-2'-BUTENYLOXY]-COUMARIN

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
EXCAVATIN-G;7-[(2E)-4-(2,3,4,5-TETRAHYDRO-3-METHYL-2-OXO-5-FURANYL)-3-METHYLBUT-2-ENYLOXY]-COUMARIN
CAPNOLACTONE
EXCAVATIN-B;7-[(2E)-5,6-EPOXY-7-HYDROXY-3,7-DIMETHYLOCT-2-ENYLOXY]-COUMARIN
(9S*,10R*)-9,10,11-TRIHYDROXYUMBELLIPRENIN
(9S,10R)-9,10,11-TRIHYDROXYUMBELLIPRENIN
GKAUMXFEJSABIW-MRXNPFEDSA-N
(2S)-2-[[2-(2-ketochromen-7-yl)oxyacetyl]amino]-4-methyl-valeric acid methyl ester
Umbelliferone PFP @
6-HYDROXY-7-(3,3-DIMETHYLALLYOXY)-COUMARIN
7-[(6-bromohexyl)oxy]-4-methylcoumarin
Title Journal or Book Year
Coumarins from Malaysian Micromelum minutum Phytochemistry 2003
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