7-Methoxy-8-Prenylated Coumarins from Murraya koenigii (Linn.) Spreng.

  • Md Mubarak Hossain Phytochemical Research Laboratory, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Dhaka, Dhaka-1000
  • Faiza Tahia Phytochemical Research Laboratory, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Dhaka, Dhaka-1000
  • Md Abdullah Al Mansur Bangladesh Council of Scientific and Industrial Research (BCSIR), Dr. Qudrat-I-Khuda Road, Dhanmondi, Dhaka-1205
  • Mohammad A Rashid Phytochemical Research Laboratory, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Dhaka, Dhaka-1000
Keywords: Murraya koenigii, Rutaceae, meranzin hydrate, epoxyosthol, isomeranzin, murracarpin

Abstract

Four coumarin derivatives were isolated from the methanol extract of stem bark of Murraya koenigii (Linn.) Spreng. Extensive spectroscopic studies, including high field NMR analyses allowed to identify these compounds as meranzin hydrate (1), epoxyosthol (2), isomeranzin (3) and murracarpin (4). The identity of the compounds was confirmed by comparison with published data as well as co-TLC with authentic samples. This is the first report of occurrence of meranzin hydrate (1), epoxyosthol (2) and isomeranzin (3) from M. koenigii.

Dhaka Univ. J. Pharm. Sci. 15(2): 155-159, 2016 (December)

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Author Biography

Md Mubarak Hossain, Phytochemical Research Laboratory, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Dhaka, Dhaka-1000


Published
2017-01-02
How to Cite
Hossain, M. M., Tahia, F., Mansur, M. A., & Rashid, M. A. (2017). 7-Methoxy-8-Prenylated Coumarins from Murraya koenigii (Linn.) Spreng. Dhaka University Journal of Pharmaceutical Sciences, 15(2), 155-159. https://doi.org/10.3329/dujps.v15i2.30930
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