title: Grasshopper ketone 3-O-primveroside from Sinocrassula indica.
abstract: A new megastigmane glycoside, grasshopper ketone 3-O-primveroside (1), was isolated from the methanolic extract of the whole herbs of Sinocrassula indica (Crassulaceae). Its structure was elucidated on the basis of spectral and chemical evidence.
authors.affiliation: Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, 510650, China. xiehaih@scbg.ac.cn
authors.forename: Hai-Hui
authors.initials: HH
authors.lastname: Xie
authors.forename: Masayuki
authors.initials: M
authors.lastname: Yoshikawa
mesh_terms: D029627:Crassulaceae / Q000737:chemistry*; D003512:Cyclohexanones / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D007659:Ketones / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D045792:Norisoprenoids / Q000737:chemistry / Q000302:isolation & purification*; D019906:Nuclear Magnetic Resonance, Biomolecular
chemical_list: D003512:Cyclohexanones; D004365:Drugs, Chinese Herbal; D005960:Glucosides; D007659:Ketones; D045792:Norisoprenoids; C572926:grasshopper ketone 3-O-primveroside; C413264:megastigmane