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1.
China Journal of Chinese Materia Medica ; (24): 1244-1251, 2015.
Artículo en Chino | WPRIM | ID: wpr-246117

RESUMEN

Plants in Ainsliaea genus, belongs to Compositae family, are traditional Chinese medicine and widely used in folk. These plants contain various types of chemical components, and main components are sesquiterpene lactone and its glycosides. In addition, there are triterpenoids, flavonoids, steroids, phenolic acid, long chain fatty acid and volatile oils. Recently, much attention has been payed to varlous research of A. fragrans. This paper reviewed and summarized the chemical components to provide the theoretical basis for the use of Ainsliaea.


Asunto(s)
Asteraceae , Química , Medicamentos Herbarios Chinos , Química , Farmacología , Estructura Molecular
2.
China Journal of Chinese Materia Medica ; (24): 4006-4014, 2013.
Artículo en Chino | WPRIM | ID: wpr-287650

RESUMEN

The chemical constituents isolated from Desmodium species (Leguminosae) included terpenoids, flavonoids, steroids, alkaloids compounds. Modem pharmacological studies have showed that the Desmodium species have antioxidant, antibacterial, anti-inflammatory, hepatoprotective, diuretic, antipyretic, analgesic and choleretic activity. This article mainly has reviewed the research advances of chemical constituents and biological activities of Desmodium species since 2003.


Asunto(s)
Animales , Humanos , Medicamentos Herbarios Chinos , Química , Farmacología , Fabaceae , Química
3.
Acta Pharmaceutica Sinica ; (12): 1009-1013, 2009.
Artículo en Chino | WPRIM | ID: wpr-354604

RESUMEN

Thirteen compounds from Dendrolobium triangulare (Retz.) Schindl. were isolated and purified by chromatography on silica gel, macroporous resin column and recrystallization method, and their structures were elucidated by chemical and spectral analyses as azo-2, 2'-bis [Z-(2, 3-dihydroxy-4-methyl-5-methoxy) phenyl ethylene] (1), beta-sitosterol (2), N-(2'-hydroxy-tetracosanoyl)-2-amino-1, 3, 4-trihydroxyoctadec-8E-ene (3), lupeol (4), cycloeucalenol (5), daucosterol (6), betulinc acid (7), betulin (8), glyceryl hexacosanoate (9), glyceryl 26-hydroxy hexacosanoate (10), methyl pheophorbide-a (11), acacetin-7-O-alpha-L-rhamnopyranosyl (1-6)-beta-D-glucopyranoside (12) and robinin (13). To our knowledge, all compounds are obtained from Dendrolobium genus for the first time and compound 1 is a novel compound. Moreover, it is understood that compound 1 has better protection against PC12 cell damnification deduced by glutamate, than that of Vitamin E in 2 microg x mL(-1) concentration.


Asunto(s)
Animales , Ratas , Compuestos Azo , Farmacología , Fabaceae , Química , Células PC12
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