Art

J-GLOBAL ID：200902030861713138   Reference number：86A0052222

Studies on the constituents of the stems of Tinospora tuberculata BEUME ́E. II. New diterpenoids, borapetoside A and borapetol A.

Tinospora tuberculata BEUMEE(ツヅラフシ科)の茎成分 II 新規ジテルペン類,ボラペトシドAおよびボラペトールA

Author (6)： FUKUDA N (Daiichi Coll. Pharmaceutical Sciences, Fukuoka) ,  YONEMITSU M (Daiichi Coll. Pharmaceutical Sciences, Fukuoka) ,  KIMURA T (Daiichi Coll. Pharmaceutical Sciences, Fukuoka) ,  HACHIYAMA S (Kyushu Univ.) ,  MIYAHARA K (Kyushu Univ.) ,  KAWASAKI T (Kyushu Univ.)
Material： Chemical and Pharmaceutical Bulletin  (Chemical & Pharmaceutical Bulletin)
Volume： 33  Issue： 10  Page： 4438-4444  Publication year： Oct. 1985 
JST Material Number： G0504A  ISSN： 0009-2363  CODEN： CPBTAL  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： Menispermaceae ,...
Semi thesaurus term： Tinospora tuberculata ,...

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JST classification (2)： Crude drugs in general  (GX06010Y) ,  Diterpenes,sesterterpenes  (CF10023R)

Reference (12)：

• 1) Part I: N. Fukuda, M. Yonemitsu and T. Kimura, Chem. Pharm. Bull., 31, 156 (1983).
• 2) Present address: a) Faculty of Pharm. Sci., Fukuoka Univ., 8-19-1, Nanakuma, Jonan-ku, Fukuoka 814-01, Japan;
• b) Faculty of Pharm. Sci., Setsunan Univ., 45-1, Nagaotoge-machi, Hirakata 573, Japan.
• 3) K. H. Overton, N. G. Weir and A. Wylie, J. Chem. Soc. (C), 1966, 1482. Columbin (7) used in this study was isolated from the crude drug, Calumba root (Daido Pharm. Co., Ltd.), by the authors (N. F., M. Y. and T. K.), and shown to be identical with authentic isocolumbin acetate after conversion.
• 4) J. W. Blunt and J. B. Stothers, Organic Magnetic Resonance, 19, 439 (1977).

Terms in the title (3)： Tinospora ,  茎 ,  ジテルペン