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3-[7-(2,4-dihydroxy-6-methyl-benzoyl)oxy-6,8-diketo-7-methyl-isochromen-3-yl]acrylic acid
SpectraBase Compound ID CIiDPQdVxIZ
InChI InChI=1S/C21H16O9/c1-10-5-12(22)8-15(23)18(10)20(28)30-21(2)16(24)7-11-6-13(3-4-17(25)26)29-9-14(11)19(21)27/h3-9,22-23H,1-2H3,(H,25,26)/b4-3+
InChIKey ZJIWQCFXEQSFGR-ONEGZZNKSA-N
Mol Weight 412.35 g/mol
Molecular Formula C21H16O9
Exact Mass 412.079432 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID G1qE1bHij34
Name 3-[7-(2,4-dihydroxy-6-methyl-benzoyl)oxy-6,8-diketo-7-methyl-isochromen-3-yl]acrylic acid
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C21H16O9
InChI InChI=1S/C21H16O9/c1-10-5-12(22)8-15(23)18(10)20(28)30-21(2)16(24)7-11-6-13(3-4-17(25)26)29-9-14(11)19(21)27/h3-9,22-23H,1-2H3,(H,25,26)/b4-3+
InChIKey ZJIWQCFXEQSFGR-ONEGZZNKSA-N
Literature Reference Author ORGANIC_CHEMISTRY_(NMR-DEPARTMENT);UNIVERSITY_MAINZ
Literature Reference Citation UNI_MAINZ,INTERNAL_DB(2010)
Molecular Weight 412.353 g/mol
Source File Reference MHKO27199