You-Xia Wei1, Jun-Xian Wang. 1. First Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an.
Abstract
OBJECTIVE: To study chemical constituents of hypogeal part from Limonium bicolor. METHODS: Column chromatography and spectral analysis were usded to isolate and identify the constituents, respectively. RESULTS: Four compounds were isolated and identified as beta-sitosterol (1), gallic acid (2), luteolin (3), quercetin (4). Some white grease was obtained, and nine constituents were identified by GC-MS elementarily. They were 2,4-dimethyl-heptene (5), ethylbenzene (6), O-xylene (7), styrene (8), hexadecanoic acid etylester (9), 9,12-octodecadienoic acid etylester (10), diisooctyl phthalate (11), alpha-amyrin (12), beta-amyrin (13), respectively. CONCLUSION: Compound 1 is isolated from Limonium bicolor and compounds 5-13 are extracted from Limonium Mill for the first time.
OBJECTIVE: To study chemical constituents of hypogeal part from Limonium bicolor. METHODS: Column chromatography and spectral analysis were usded to isolate and identify the constituents, respectively. RESULTS: Four compounds were isolated and identified as beta-sitosterol (1), gallic acid (2), luteolin (3), quercetin (4). Some white grease was obtained, and nine constituents were identified by GC-MS elementarily. They were 2,4-dimethyl-heptene (5), ethylbenzene (6), O-xylene (7), styrene (8), hexadecanoic acid etylester (9), 9,12-octodecadienoic acid etylester (10), diisooctyl phthalate (11), alpha-amyrin (12), beta-amyrin (13), respectively. CONCLUSION: Compound 1 is isolated from Limonium bicolor and compounds 5-13 are extracted from Limonium Mill for the first time.
Authors: Esayas Mendesil; Toby J A Bruce; Christine M Woodcock; John C Caulfield; Emiru Seyoum; John A Pickett Journal: J Chem Ecol Date: 2009-08 Impact factor: 2.626