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2-Methylbut-(2Z)-enoic acid (3R)-5-methoxy-3,4-dihydro-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester

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2-Methylbut-(2Z)-enoic acid (3R)-5-methoxy-3,4-dihydro-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester
SpectraBase Compound ID f61QVwOpoW
InChI InChI=1S/C21H24O6/c1-7-11(2)20(23)26-17-9-13-15(27-21(17,4)5)10-16-18(19(13)24-6)14(22)8-12(3)25-16/h7-8,10,17H,9H2,1-6H3/b11-7+/t17-/m1/s1
InChIKey QNOQNIIIQHXDAV-VDZSZVPASA-N
Mol Weight 372.42 g/mol
Molecular Formula C21H24O6
Exact Mass 372.157288 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID DMcrzTY30Xd
Name 2-METHYLBUT-(2Z)-ENOIC-ACID-(3R)-5-METHOXY-3,4-DIHYDRO-2,2,8-TRIMETHYL-6-OXO-2H,6H-BENZO-[1,2-B:5,4-B']-DIPYRAN-3-YL-ESTER
Compound Number 11
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C21H24O6
InChI InChI=1S/C21H24O6/c1-7-11(2)20(23)26-17-9-13-15(27-21(17,4)5)10-16-18(19(13)24-6)14(22)8-12(3)25-16/h7-8,10,17H,9H2,1-6H3/b11-7+/t17-/m1/s1
InChIKey QNOQNIIIQHXDAV-VDZSZVPASA-N
Literature Reference Author N.VALENCIA-ISLAS,H.ABBAS,R.BYE,R.TOSCANO,R.MATA
Literature Reference Citation J.NAT.PROD.,65,828(2002)
Literature Reference DOI 10.1021/np010448t
Molecular Weight 372.418 g/mol
Solvent CDCl3