title: A new glycoside, 3-O-demethylcolchicine-3-O-alpha-d-glucopyranoside, from Gloriosa superba seeds.
abstract: A new colchicine glycoside, 3-O-demethylcolchicine-3-O-alpha-D-glucopyranoside, has been isolated from Gloriosa superba seeds. The assigned structure has been corroborated by spectroscopic data and enzymatic hydrolysis.
authors.affiliation: Natural Product Chemistry Division, Regional Research Laboratory, Jammu, India. opsuri-npc@Yahoo.co.uk
authors.forename: O P
authors.initials: OP
authors.lastname: Suri
authors.forename: B D
authors.initials: BD
authors.lastname: Gupta
authors.forename: K A
authors.initials: KA
authors.lastname: Suri
authors.forename: A K
authors.initials: AK
authors.lastname: Sharma
authors.forename: N K
authors.initials: NK
authors.lastname: Satti
mesh_terms: D002855:Chromatography, Thin Layer; D003078:Colchicine / Q000031:analogs & derivatives / Q000032:analysis* / Q000737:chemistry / Q000302:isolation & purification*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D006868:Hydrolysis; D007194:India; D019668:Liliaceae / Q000737:chemistry*; D013058:Mass Spectrometry; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010946:Plants, Medicinal / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D000520:alpha-Glucosidases / Q000378:metabolism; D001617:beta-Glucosidase / Q000378:metabolism
chemical_list: C446955:3-O-demethylcolchicine-3-O-glucopyranoside; D005960:Glucosides; D006027:Glycosides; D000520:alpha-Glucosidases; D001617:beta-Glucosidase; D003078:Colchicine