5.Report of a case with Schwardz-Jampel syndrome.
Rong QIANG ; Hui-ping SHI ; Wei YU
Chinese Journal of Pediatrics 2003;41(6):456-456
Child
;
Humans
;
Karyotyping
;
Male
;
Osteochondrodysplasias
;
classification
;
diagnosis
;
genetics
8.Chemical constituents from traditional Chinese medicine Siegesbeckia pubescens.
Rui WANG ; Yan-ping SHI ; Qing-zhong WANG ; Hui CAO
China Journal of Chinese Materia Medica 2014;39(24):4811-4815
Column chromatography on silica gel was used to study the chemical constituents of traditional Chinese medicine Siegesbeckia pubescens. The chemical structures of the separated compounds were elucidated by spectroscopic data analyses. As a result, eighteen compounds were obtained and identified as 3, 4'-dimethoxy quercetin(1), 3, 3', 4'-trimethoxy quercetin(2), 3, 3'-dimethoxy quercetin(3), 7, 3', 4'-trimethoxy luteolin(4), ursolic acid(5), 2β,19α-dihydroxyursolic acid(6), 2β-hydroxyursolic acid (7), stigmasterol-7-one(8), 5α, 8α-epidioxy-24(R)-methyl-cholesta-6, 22-diene-3β-ol(9), β-sitosterol(10), 2, 6-di(3-hydroxy-4-methoxyphenyl)-3, 7-dioxacyclo [3. 3. 0] octane (11), aurantiamide acetate (12), 3-(m-hydroxyl-p-methoxy)-N-(2'-p-hydroxyl-phenethyl)-2E-acrylamide(13), p-hydroxy benzaldehyde (14), m-hydroxy-p-methoxy benzaldehyde (15), 3, 4, 5-trimethoxybenzoic acid(16), monoethyl malonate(17), and p-hydroxylcinnamic acid(18). Among them, compounds 1-9, 11-18 were isolated from this plant for the first time.
Asteraceae
;
chemistry
;
Drugs, Chinese Herbal
;
chemistry
;
isolation & purification
;
Luteolin
;
chemistry
;
isolation & purification
;
Medicine, Chinese Traditional
;
Plants, Medicinal
;
Quercetin
;
chemistry
;
isolation & purification
;
Sitosterols
;
chemistry
;
isolation & purification
;
Triterpenes
;
chemistry
;
isolation & purification
10.Metatropic dwarfism in a case.
Ji HUANG ; Li-fu GUAN ; Hui-ping SHI ; Wei YU
Chinese Journal of Pediatrics 2003;41(4):310-310