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DIDYMOCALYXIN-A;(+/-)-1,4-DIHYDROXY-2,3,6,7-TETRAMETHOXY-10-PHENYL-9,10-DIHYDROCYCLOHEPTA-[2,1-B]-4H-CHROMENE-8,11-DIONE

Compound with spectra: 1 NMR

DIDYMOCALYXIN-A;(+/-)-1,4-DIHYDROXY-2,3,6,7-TETRAMETHOXY-10-PHENYL-9,10-DIHYDROCYCLOHEPTA-[2,1-B]-4H-CHROMENE-8,11-DIONE
SpectraBase Compound ID Afo0GL9hl20
InChI InChI=1S/C24H22O9/c1-29-19-13(25)10-12(11-8-6-5-7-9-11)14-16(26)15-17(27)22(30-2)23(31-3)18(28)20(15)33-21(14)24(19)32-4/h5-9,12,27-28H,10H2,1-4H3
InChIKey DCKDCCDCRYVECG-UHFFFAOYSA-N
Mol Weight 454.43 g/mol
Molecular Formula C24H22O9
Exact Mass 454.126382 g/mol

View Spectrum of DIDYMOCALYXIN-A;(+/-)-1,4-DIHYDROXY-2,3,6,7-TETRAMETHOXY-10-PHENYL-9,10-DIHYDROCYCLOHEPTA-[2,1-B]-4H-CHROMENE-8,11-DIONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
Title Journal or Book Year
Studies on Nepalese Crude Drugs. XXV. Phenolic Constituents of the Leaves of Didymocarpus leucocalyx C.B. CLARKE (Gesneriaceae). Chemical and Pharmaceutical Bulletin 1999
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