Title of article :
NEW ALIPHATIC ESTERS AND PYRAN DERIVATIVES ISOLATED FROM STEM BARK OF DALBERGIA SISSOO ROXB
Author/Authors :
Trag, A. R. University of Jamia Hamdard - Faculty of Science - Department of Botany , Ali, M. University of Jamia Hamdard - Faculty of Pharmacy - Department of Pharmacognosy Phytochemistiy , Siddiqui, T. O. University of Jamia Hamdard - Faculty of Science - Department of Botany , Mahmooduzzafar University of Jamia Hamdard - Faculty of Science - Department of Botany , Iqbal, M. university of Jamia Hamdard - Faculty of Science - Department of Botany
Abstract :
Phytochemical investigation of the ethanolic extract of the stem bark of Dalbergia sissoo led to the isolation of two new aliphatic esters and two new pyran derivatives and their structures have been elucidated as n-hexacosan-5-ol-1-yl propionate, n-tetracosan-5-ol-yl propionate, 7-hydroxy-8-methoxy-4- (2 -hydroxyphenyl)-[4H]-benzopyran (dalbergyl pyran) and 10,12,13-trihydroxy-11- methoxyanthracenyl- 15-18[2H]pyran(anthracenyl pyran) on the basis of spectral data analyses and chemical reactions
Journal title :
Journal of Saudi Chemical Society
Journal title :
Journal of Saudi Chemical Society
