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(7S,8R)-5-keto-6-methylene-8-(3,4,5-trimethoxyphenyl)-7,8-dihydrobenzo[f][1,3]benzodioxole-7-carboxylic acid

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

(7S,8R)-5-keto-6-methylene-8-(3,4,5-trimethoxyphenyl)-7,8-dihydrobenzo[f][1,3]benzodioxole-7-carboxylic acid
SpectraBase Compound ID 86KuDzLDZ28
InChI InChI=1S/C22H20O8/c1-10-18(22(24)25)19(11-5-16(26-2)21(28-4)17(6-11)27-3)12-7-14-15(30-9-29-14)8-13(12)20(10)23/h5-8,18-19H,1,9H2,2-4H3,(H,24,25)/t18-,19-/m1/s1
InChIKey HLSXUNBUCPHTDA-RTBURBONSA-N
Mol Weight 412.39 g/mol
Molecular Formula C22H20O8
Exact Mass 412.115818 g/mol
Enantiomer InChIKey HLSXUNBUCPHTDA-OALUTQOASA-N

View Spectrum of (7S,8R)-5-keto-6-methylene-8-(3,4,5-trimethoxyphenyl)-7,8-dihydrobenzo[f][1,3]benzodioxole-7-carboxylic acid

MS (GC) Spectrum
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Source of Spectrum F-44-7259-1

View Spectrum of (7S,8R)-5-keto-6-methylene-8-(3,4,5-trimethoxyphenyl)-7,8-dihydrobenzo[f][1,3]benzodioxole-7-carboxylic acid

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • Thuriferic acid
  • (7S,8R)-6-methylene-5-oxo-8-(3,4,5-trimethoxyphenyl)-7,8-dihydrobenzo[f][1,3]benzodioxole-7-carboxylic acid
  • (7S,8R)-6-methylidene-5-oxidanylidene-8-(3,4,5-trimethoxyphenyl)-7,8-dihydrobenzo[f][1,3]benzodioxole-7-carboxylic acid
  • (7S,8R)-6-methylidene-5-oxo-8-(3,4,5-trimethoxyphenyl)-7,8-dihydrobenzo[f][1,3]benzodioxole-7-carboxylic acid
[5R-(5-ALPHA,6-ALPHA)]-5,6,7,8-TETRAHYDRO-7-METHYLIDENE-8-OXO-5-(3,4,5-TRIMETHOXYPHENYL)-NAPHTHO-[2,3-D]-[1,3]-DIOXOLE-6-CARBOCYLIC-ACID
METHYL-[5R-(5-ALPHA,6-ALPHA)]-5,6,7,8-TETRAHYDRO-7-METHYLIDENE-8-OXO-5-(3,4,5-TRIMETHOXYPHENYL)-NAPHTHO-[2,3-D]-[1,3]-DIOXOLE-6-CARBOXYLATE
Ethyl 2-methylene-6,7-methylenedioxy-1-oxo-4-(4-methoxyphenyl)-1,2,3,4-tetrahydronaphthalene-3-carboxylate
Ethyl 2-methyl-6,7-methylenedioxy-1-oxo-4-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydronaphthalene-3-carboxylate
SGHLXPAOFLPCJE-HDZZMESHSA-N
(5R,6R)-2-ethyl-2-methyl-8-oxo-5-(3,4,5-trimethoxyphenyl)-6,7-dihydro-5H-benzo[f][1,3]benzodioxole-6-carboxylic acid ethyl ester
TETRAHYDRONAPHTALENE trans-LACTONE DERIVATE; COMP.30
UPDMGTICYKMZRT-LGWHJFRWSA-N
9-(4-METHOXYPHENYL)_AMINO-9-DEOXY-ALPHA-APOPICROPODOPHYLLIC_ACID_PYRROLIDINYL_AMIDE
VNDCSULMOTZMNT-XVVDYKMHSA-N
Title Journal or Book Year
13C NMR data for several cyclolignans Magnetic Resonance in Chemistry 1993
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