[Chemical constituents from the tuber of Cremastra appendiculata].
To study the chemical constituents of "Shan-Ci-Gu" (the tuber of Cremastra appendiculata (D. Don) Makino), the compounds were isolated with silica gel and reverse phase silica gel as well as Sephadex column chromatographic method. Their structures were elucidated on the basis of modern spectra technology. Seven compounds were isolated and identified as 5-methoxybibenzyl-3, 3'-di-O-beta-D-glucopyranoside (1), militarine (2), loroglossin (3), protocatechuic acid (4), succinic acid (5), gastrodin (6), and daucosterol (7). Compound 1 is a new compound. Compounds 2 -6 were isolated from this plant for the first time.
Liu
Jing
J
Bescholar Research Center of Peking University, Beijing 100084, China.
Yu
Zhi-Bin
ZB
Ye
Yun-Hua
YH
Zhou
Ya-Wei
YW
D001592:Benzyl Alcohols / Q000737:chemistry / Q000302:isolation & purification; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D062385:Hydroxybenzoates / Q000737:chemistry / Q000302:isolation & purification; D015394:Molecular Structure; D029595:Orchidaceae / Q000737:chemistry*; D035281:Plant Tubers / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry; D019802:Succinic Acid / Q000737:chemistry / Q000302:isolation & purification
D001592:Benzyl Alcohols; D005960:Glucosides; D062385:Hydroxybenzoates; C542628:methoxybibenzyl-3, 3'-di-O-beta-D-glucopyranoside; C009091:protocatechuic acid; C045345:gastrodin; D019802:Succinic Acid