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(+)-Usnic acid
SpectraBase Compound ID 5vXYrcMs7B2
InChI InChI=1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,11,22-23H,1-4H3/t11?,18-/m0/s1
InChIKey CUCUKLJLRRAKFN-MCEAHNFKSA-N
Mol Weight 344.32 g/mol
Molecular Formula C18H16O7
Exact Mass 344.089603 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 5jSxos9ZCLj
Name USNONE-A
Compound Number 4
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C18H16O7
InChI InChI=1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,11,22-23H,1-4H3/t11?,18-/m0/s1
InChIKey CUCUKLJLRRAKFN-MCEAHNFKSA-N
Literature Reference Author F.SHAHEEN,M.AHMAD,S.N.KHAN,S.S.HUSSAIN,S.ANJUM,B.TASHKHODJAE V,K.TURGUNOV,M.N.SUL
Literature Reference Citation EUR.J.ORG.CHEM.,2371(2006)
Molecular Weight 344.321 g/mol
Sample ID 44890
Solvent CDCl3