Alkaloids, Coumarin and Cinnamic Acid Derivative from Murraya koenigii (Linn.) Spreng.
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چکیده
منابع مشابه
C23-carbazole alkaloids from malayan Murraya koenigii (L.) spreng
Murraya koenigii (Curry leaf tree), from the Rutaceae family, is a medicinally important herb of Indian origin and now were widely distributed throughout southern Asia. The bark of Malayan Murraya koenigii was selected for phytochemical investigation. The isolation of chemical constituents from its hexane and dichloromethane extract was carried out by using different chromatographic techniques....
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Two new carbazole alkaloids named murrayanine (1) and 8,8' '-biskoenigine (2) were isolated from Murraya koenigii. The structure elucidations for 1 and 2 were carried out on the basis of 1D and 2D NMR experiments. Compound 1 was a novel carbazole alkaloid with a rare phenylpropanyl substitution. Compound 2 was a symmetrical dimer of the carbazole alkaloid koenigine and showed antiosteoporotic a...
متن کاملComprehensive review: Murraya koenigii Linn
Plants have been used in traditional medicine for several thousand years. India is perhaps the largest producer of medicinal herbs and is rightly called the “Botanical garden of the World”. Murraya koenigii Linn commonly known as Meethi neem, belongs to the family Rutaceae. The curry tree is native to India and it is found almost everywhere in the Indian subcontinent excluding the higher levels...
متن کاملAntimicrobial activity of carbazole alkaloids from Murraya koenigii (L) Spreng leave
Murraya koenigii (L) Spreng, commonly known as curry leaf, is used in traditional and folk medicine for treatment of various ailments. Three carbazole alkaloids namely, mohanimbine, koenimbine & koenidine and a flavonoid, quercetin (+)-D-glucoside were isolated from dichloromethane and methanol extract by silica gel column chromatography and HPLC, respectively and their structures were elucidat...
متن کاملAlkenes with antioxidative activities from Murraya koenigii (L.) Spreng.
Four new alkenes (1-4), and six known alkenes (5-12) were isolated from Murraya koenigii (L.) Spreng. Their structures were elucidated on the basis of spectroscopic analyses and references. Compounds (1-12) were evaluated for antioxidative activities. Among them, compounds 1, 2, 4, and 7 exhibited significant antioxidative activities using 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay with IC50=21...
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ژورنال
عنوان ژورنال: Dhaka University Journal of Pharmaceutical Sciences
سال: 2015
ISSN: 1816-1839,1816-1820
DOI: 10.3329/dujps.v14i1.23731