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(trans)-2,5-Dimethoxy-10-methylbenzo[b]-(1,6,6a,12a-tetrahydro)xanthone
SpectraBase Compound ID F1hyXRJeNoq
InChI InChI=1S/C20H20O4/c1-11-4-5-18-14(8-11)20(21)15-9-12-13(10-19(15)24-18)17(23-3)7-6-16(12)22-2/h4-8,15,19H,9-10H2,1-3H3/t15-,19-/m1/s1
InChIKey QMBMEHVJLYWIJD-DNVCBOLYSA-N
Mol Weight 324.38 g/mol
Molecular Formula C20H20O4
Exact Mass 324.136159 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID CmjDIJqgQyo
Name TRANS-2,5-DIMETHOXY-10-METHYLBENZO-[B]-1,6,6A,12A-TETRAHYDROXANTHONE
Compound Number 4B
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C20H20O4
InChI InChI=1S/C20H20O4/c1-11-4-5-18-14(8-11)20(21)15-9-12-13(10-19(15)24-18)17(23-3)7-6-16(12)22-2/h4-8,15,19H,9-10H2,1-3H3/t15-,19-/m1/s1
InChIKey QMBMEHVJLYWIJD-DNVCBOLYSA-N
Literature Reference Author A.SANDALUCHE,A.M.S.SILVA,J.A.S.CAVALEIRO
Literature Reference Citation MH.CHEM.,134,551(2003)
Literature Reference DOI 10.1007/s00706-002-0567-7
Molecular Weight 324.376 g/mol
Solvent CDCl3
Source File Reference UWKP4095