A New Carbazole Alkaloid from Murraya koenigii Spreng (Rutaceae)
نویسندگان
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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The study on petroleum ether extract of the roots of Murraya koenigii (curry leaf) which involves extraction, separations by using various chromatographic methods and structural determination by spectroscopic techniques have afforded two compounds; 3-methylcarbazole and murrayafoline A. The structure of the compounds were also confirmed by comparison with the previous works. Abstrak. Kajian ter...
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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...
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Murraya paniculata Linn. (Rutaceae) is commonly used in the treatment of pain, rheumatism diarrhea and dysentery. Leaves of this plant were standardized pharmacognostically. Preliminary phytochemical study of methanolic extract showed the presence Alkaloids, Flavonoids, Phenolic compounds, Phytosterols, Proteins and amino acids while saponins were absent Phytochemical studies led to isolation o...
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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...
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ژورنال
عنوان ژورنال: Natural Product Communications
سال: 2008
ISSN: 1934-578X,1555-9475
DOI: 10.1177/1934578x0800301019