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TRANS-4,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE

Compound with spectra: 2 NMR

TRANS-4,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
SpectraBase Compound ID CAPKWxWiVcR
InChI InChI=1S/C21H22O5/c1-4-11-8-14-18(15(22)9-11)13-10-17(25-3)12-6-5-7-16(24-2)19(12)20(13)26-21(14)23/h5-7,10-11,15,22H,4,8-9H2,1-3H3
InChIKey YFNPHHVOGYGDCX-UHFFFAOYSA-N
Mol Weight 354.4 g/mol
Molecular Formula C21H22O5
Exact Mass 354.146724 g/mol

View Spectrum of TRANS-4,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of TRANS-4,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • CIS-4,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
1,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
4,7,10-tribromo-1-methoxy-7,8,9,10-tetrahydronaphtho[1,2-c]isochromen-6-one
SARCANDRONE-A;(2R,4R)-7-HYDROXY-5,8-DIMETHOXYFLAVAN-(4-BETA->3')-2',6'-DIHYDROXY-4'-METHOXY-CHALCONE
Antidesmanin C
12H-Benzo[b]xanthen-12-one, 6,11-bis(acetyloxy)-3-methoxy-
N-[1-[2-(3,4-dimethoxyphenyl)ethyl]-2,4,6-trioxo-5-(trifluoromethyl)-2,3,4,5,6,7-hexahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl]pentanamide
PATULETIN-7-O-(6''-ISOVALERYL)-GLUCOSIDE
4-tert-Butyl-N-[2,4,6-trioxo-1-(2-phenylethyl)-5-(trifluoromethyl)-1H,2H,3H,4H,5H,6H,7H-pyrrolo[2,3-d]pyrimidin-5-yl]benzamide
17-BETA-TERT.-BUTYLDIMETHYLSILYLOXY-3-METHOXY-6-OXAESTRA-1,3,5(10),8-TETRAEN-7-ONE
pentyl (1S,5R,7R)-3-(3-methylphenyl)-4-oxo-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylate
Title Journal or Book Year
An improved procedure of the Pechmann condensation in the synthesis of 8-ethyltrimethoxy-6H-benzo[d]naphtho[1,2-b]pyran-6-ones structurally related to the aglycon of gilvocarcins The Journal of Organic Chemistry 1992
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