Detail of "62499-27-8"

CAS Number:
62499-27-8
Name:
b-D-Glucopyranoside,4-(hydroxymethyl)phenyl
Superlist Name:
Gastrodin
Molecular Structure:
Formula:
C₁₃H₁₈O₇
Molecular Weight:
286.28
Synonyms:
4-(b-D-Glucopyranosyl)-benzylalcohol;4-(b-D-Glucopyranosyloxy)benzylalcohol;4-Hydroxybenzyl alcohol 4-O-b-D-glucopyranoside;
Density:
1.504 g/cm³
Boiling Point:
563.2 °C at 760 mmHg
Flash Point:
294.4 °C

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Studies on Galeola septentrionalis Reichb: Studies on Galeola septentrionalis Reichb. fil. I. Isolation and structures of the constituents of Dotuusoo. Inoue, Satoshi; Wakai, Atsushi; Konishi, Tenji; Kiyosawa, Shiu; Sawada, Tokunosuke (Kyoto Coll. Pharm., Kyoto 607, Japan). Yakugaku Zasshi, 104(1), 42-9 (Japanese) 1984. CODEN: YKKZAJ. ISSN: 0031-6903. 49601-06-1 and 5355-17-9 which are cas registry numbers are also used here. DOCUMENT TYPE: Journal CA Section: 63 (Pharmaceuticals) Section cross-reference(s): 11 Three new compds., Na 1-[4-(b-D-glucopyranosyloxy)benzyl] (S)-(-)-2-isopropylmalate (I) [90139-12-1], bis[4-(b-D-glucopyranosyloxy)benzyl] (S)-(-)-2-isopropylmalate [90139-13-2] and Me 1-[4-(b-D-glucopyranosyloxy)benzyl] (S)-(-)-2-isopropylmalate (II) [90139-14-3] were isolated from the MeOH exts. of the crude drug Dotuusoo (Galeolae fructus). In addn., 3 known compds., p-hydroxybenzyl Me ether [5355-17-9], 4-(b-D-glucopyranosyloxy)benzyl alc. [62499-27-8] and (S)-(-)-2-isopropylmalate [49601-06-1] were also isolated. Three other compds. were not identified. .

Studies on quality control of the Chinese crude drug Tian Ma (Gastrodia elada BL: Studies on quality control of the Chinese crude drug Tian Ma (Gastrodia elada BL.). I. HPLC analysis of gastrodin as a quality indicator. Cheng, Shizhi; Liang, Cuizi; Ran, Maoxiong; Ye, Yangming; Hu, Xiaobo; Wang, Fuying; Xiong, Huilin (Guizhou Inst. Drug Control, Guizhou, Peop. Rep. China). Yaowu Fenxi Zazhi, 4(6), 344-7 (Chinese) 1984. CODEN: YFZADL. ISSN: 0254-1793. DOCUMENT TYPE: Journal CA Section: 64 (Pharmaceutical Analysis) Powd. Gastrodia elata was extd. with MeOH and the ext. was analyzed by HPLC with a column contg. YWG-80 as stationary phase [CHCl3-isooctane-MeOH (7:4:2) as mobile phase] for the detn. of gastrodin [62499-27-8]. Reproducibility with a relative std. deviation of 8.6% was obsd. Of 14 samples from various locations, contents of gastrodin ranged from 0.04 to 0.97%. The method may be used in the quality control of Gastrodia elata.