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Isobutyric acid (9R)-8,8-dimethyl-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one-9-yl ester

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Isobutyric acid (9R)-8,8-dimethyl-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one-9-yl ester
SpectraBase Compound ID AwdlzonwDvf
InChI InChI=1S/C18H20O5/c1-10(2)17(20)21-14-9-12-13(23-18(14,3)4)7-5-11-6-8-15(19)22-16(11)12/h5-8,10,14H,9H2,1-4H3/t14-/m1/s1
InChIKey PKHNHXIOSSYBJU-CQSZACIVSA-N
Mol Weight 316.35 g/mol
Molecular Formula C18H20O5
Exact Mass 316.131074 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID ETOIa35EMqH
Name ISOBUTYRIC-ACID-(9R)-8,8-DIMETHYL-9,10-DIHYDRO-2H,8H-BENZO-[1,2-B:3,4-B']-DIPYRAN-2-ONE-9-YL-ESTER
Compound Number 10
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C18H20O5
InChI InChI=1S/C18H20O5/c1-10(2)17(20)21-14-9-12-13(23-18(14,3)4)7-5-11-6-8-15(19)22-16(11)12/h5-8,10,14H,9H2,1-4H3/t14-/m1/s1
InChIKey PKHNHXIOSSYBJU-CQSZACIVSA-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 316.354 g/mol
Solvent CDCl3