Characterization of a new decahydropyridoquinoline from Indigofera longeracemosa Boiv. ex Baill. (Fabaceae).
Repeated silica gel chromatography of the dichloromethane extract of air-dried stems of Indigofera longeracemosa followed by reverse-phase HPLC separation yielded a new decahydropyridoquinoline, rel-(3S, 5R, 6S, SR, 8aR, 12aR)-8-acetoxy-6-butyl-3-isothiocyanatodecahydropyrido (2,1) quinoline.
Thangadurai
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D
Sri Paramakalyani Centre for Environmental Sciences, Manonmaniam Sundaranar University, Alwarkurichi, Tamil Nadu, India. dthangadurai@yahoo.com
Viswanathan
M B
MB
Ramesh
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N
D002851:Chromatography, High Pressure Liquid; D007194:India; D029883:Indigofera / Q000737:chemistry*; D008519:Medicine, Traditional; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011804:Quinolines / Q000737:chemistry / Q000302:isolation & purification*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013237:Stereoisomerism
D011804:Quinolines; C447244:rel-(3S, 5R, 6S, SR, 8aR,12aR)-8-acetoxy-6-butyl-3-isothiocyanatodecahydropyrido(2,1)quinoline