Two new chlorinated amides from Nicotiana glauca R. Graham.
Two new chlorinated amides, N-(2',6'-diethyl phenyl)-2-chloroacetamide (1) and N-(butyloxymethyl)-N-(2',6'-diethyl phenyl)-2-chloroacetamide (2) were isolated for the first time from the ethanolic extract of the leaves of Nicotiana glauca R. Graham in addition to triacontanol (3), scopoletin (4) and stigmasterol-3-beta-O-D-gluco-pyranoside (5). The structures of the isolated compounds were elucidated by spectroscopic analysis (1D, 2D NMR, EIMS, HR-EIMS, IR and UV).
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Pharmacognosy Department, Faculty of Pharmacy, Assiut University, Assiut, Egypt. enaam@acc.aun.eun.eg
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D000081:Acetamides / Q000032:analysis* / Q000737:chemistry*; D000577:Amides / Q000032:analysis* / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000032:analysis; D018515:Plant Leaves / Q000737:chemistry; D013056:Spectrophotometry, Ultraviolet; D014026:Nicotiana / Q000737:chemistry*
D000081:Acetamides; D000577:Amides; C452859:N-(2',6'-diethyl phenyl)-2-chloroacetamide; C452860:N-(butyloxymethyl)-N-(2',6'-diethyl phenyl)-2-chloroacetamide; D010936:Plant Extracts