• Journal of Plant Biology
• /
• 제13권2호
• /
• pp.11-14
• /
• 1970

Identification and observations of leucine aminopeptidase (LAP) and multiple molecular forms of the enzyme, isozymes, were made with a technique of starch-gel electrophoresis for various legume pollen. Plants tested other than Leguminosae demonstrated either no indication of the presence or at least tract of enzymes and the isozymes, although all legume pollen tested showed strong LAP patterns. The electrophoretic patterns of LAP failed to be shown if the extracts were heated or otherwise denatured. Extent of zymogrammatic appearance of LAP and the isozymes were characteristic of a species.

• Natural Product Sciences
• /
• 제6권3호
• /
• pp.139-141
• /
• 2000

From the $CHCl_3-fraction$ of the root cortex of Robinia pseudo-acacia, five compounds have been isolated. On the basis of spectral data, these compounds were identified as medicarpin, biochanin A, formononetin, 3'-methoxydaidzein.

• Natural Product Sciences
• /
• 제4권2호
• /
• pp.95-99
• /
• 1998

The $^{13}C-NMR$ spectrum of nor-rubrofusarin showing strong radical scavenging effect has been assigned by using HMBC and HMQC experiments.

• 생약학회지
• /
• 제26권1호
• /
• pp.18-22
• /
• 1995

From the EtOAc soluble parts of Lespedeza x maritima Nakai, four flavonoids and phytosterols have been isolated and identified as genistein, kaempferol, dalbergioidin, genistin, and a mixture of campesterol, stigmasterol and ${\beta}-sitosterol$.

• 생약학회지
• /
• 제26권1호
• /
• pp.13-17
• /
• 1995

From the EtOAc soluble parts of Lespedeza x nakaii T. Lee, three flavonoids and phytosterols have been isolated and identified as genistein, 4',7-dihydroxyflavone, daidzein and a mixture of campesterol, stigmasterol and ${\beta}-sitosterol$.

• Natural Product Sciences
• /
• 제5권3호
• /
• pp.148-150
• /
• 1999

Seed lipids and proteins of Crotalaria juncea L were analyzed for fatty acids and amino acids respectively. Gas chromatographic analysis of the oil gave palmitic acid (16.01%), stearic acid (7.29%), oleic acid (14.41%), linoleic acid (54.44%) and linolenic acid (7.86%). The defatted seed cake contained all the essential amino acids except methionine and six non-essential amino acids.

• 생약학회지
• /
• 제28권2호
• /
• pp.75-79
• /
• 1997

Two compounds were isolated from roots of Astragalus membranaceus Bunge. On the basis of chemical spectro scopic evidence, they were identified as Formononetin (compound E) and Linoleic acid (9Z,12Z-Octadecadienoic acid) (compound F). Linoleic acid (9Z,12Z-Octadecadienoic acid) was reported the first time from the genus Astragalus.

• Bulletin of the Korean Chemical Society
• /
• 제35권10호
• /
• pp.3092-3094
• /
• 2014

• Bulletin of the Korean Chemical Society
• /
• 제33권7호
• /
• pp.2378-2380
• /
• 2012

• Bulletin of the Korean Chemical Society
• /
• 제34권8호
• /
• pp.2499-2502
• /
• 2013