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EXCAVARIN-A;7-[(2E)-4-(4,5-DIHYDRO-3-METHYLENE-2-OXO-5-FURANYL)-3-METHYLBUT-2-ENYLOXY]-COUMARIN
SpectraBase Compound ID LIh59mlPI6s
InChI InChI=1S/C19H18O5/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/h3-7,11,16H,2,8-10H2,1H3/b12-7+
InChIKey DSQRNJDVDUJXJO-KPKJPENVSA-N
Mol Weight 326.35 g/mol
Molecular Formula C19H18O5
Exact Mass 326.115424 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID DYuIbn8tHFP
Name EXCAVARIN-A;7-[(2E)-4-(4,5-DIHYDRO-3-METHYLENE-2-OXO-5-FURANYL)-3-METHYLBUT-2-ENYLOXY]-COUMARIN
Compound Number 1
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C19H18O5
InChI InChI=1S/C19H18O5/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/h3-7,11,16H,2,8-10H2,1H3/b12-7+
InChIKey DSQRNJDVDUJXJO-KPKJPENVSA-N
Literature Reference Author R.KUMAR,A.SAHA,D.SAHA
Literature Reference Citation FITOTERAPIA,83,230(2012)
Literature Reference DOI 10.1016/j.fitote.2011.11.003
Molecular Weight 326.349 g/mol
Sample ID 71776
Solvent CDCl3