Zobrazeno 1 - 10 of 35 pro vyhledávání: '"Toshio Taniyama"'
1
Variation of Chemical Constituents in Processed Licorice Roots : Quantitative Determination of Saponin and Flavonoid Constituents in Bark Removed and Roasted Licorice Roots
Autor: Wei-Zhong Chen, Yukiko Taneda, Motomasa Kobayashi, Isao Kitagawa, Hiroshi Kuwajima, Toshio Taniyama, Kazuyuki Hori, Tokimasa Kawanishi, Jiali Ren
Publikováno v: YAKUGAKU ZASSHI. 119:945-955
As a continuing study of chemical characterization of crude drug processing, we have been analyzing the chemical constituents in licorice roots before and after processing. At first, we analyzed chemical constituents in licorice roots of various orig
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::747c96dfbc368e360297dc0cd3138f87
https://doi.org/10.1248/yakushi1947.119.12_945
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2
Chemical Studies on Crude Drug Processing. IX. On the Constituents of Rehmanniae Radix. (3). Absolute Stereostructures of Rehmaionosides A, B, and C, and Rehmapicroside, Biologically Active Ionone Glucosides and a Monoterpene Glucoside Isolated from Chinese Rehmanniae Radix
Autor: Isao Kitagawa, Masayuki Yoshikawa, Toshio Taniyama, Youichi Fukuda
Publikováno v: Chemical and Pharmaceutical Bulletin. 44:41-47
Following the characterization of the iridoid and iridoid glycoside constituents in Chinese Rehmanniae Radix, the dried root of Rehmannia glutinosa LIBOSCH. [Kan-jio in Japanese], we investigated the structures of biologically active ionone glucoside
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e1e9bcb212e3ba9868241de3fc0d00d
https://doi.org/10.1248/cpb.44.41
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4
Chemical fluctuation of the Constituents during the Drying of Ginseng Radix and Ginseng Radix Rubra. Crude Drug processing by Far-infrared Treatment
Autor: Youichi Fukuda, Nobutoshi Murakami, Isao Kitagawa, Johji Yamahara, Masayuki Yoshikawa, Shoko Hatakeyama, Toshio Taniyama, Teruaki Hayashi
Publikováno v: YAKUGAKU ZASSHI. 113:460-467
In order to evaluate the utility of far-infrared drying method for crude drugs, the efficiency in the drying process of Ginseng Radix and Ginseng Radix Rubra was examined. Furthermore, chemical fluctuation of the constituents of Ginseng Radix and Gin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::881f8a06c1caea11b895e437c467507a
https://doi.org/10.1248/yakushi1947.113.6_460
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8
Studies on Absorption, Distribution, Excretion and Metabolism of Ginseng Saponins. VII. Comparison of the Decomposition Modes of Ginsenoside-Rb1 and -Rb2 in the Digestive Tract of Rats
Autor: Toshio Miyase, Toshio Taniyama, Masami Karikura, Hisayuki Tanizawa, Yoshio Takino
Publikováno v: Chemical and Pharmaceutical Bulletin. 39:2357-2361
In order to clarify some similarities and differences of decomposition modes between 20(S)-protopanaxadiol (20(S)-ppd) saponins, represented by ginsenoside Rb1 (Rb1) and ginsenoside Rb2 (Rb2), the decompositions of Rb1 and Rb2 in the rat gastrointest
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde72f8dbca0372e1fe8254c2a081c4f
https://doi.org/10.1248/cpb.39.2357
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9
Chemical Studies on Crude Drug Processing. VII. On the Constituents of Rehmanniae Radix. (1): Absolute Stereostructures of Rehmaglutins A, B, and D Isolated from Chinese Rehmanniae Radix,the Dried Root of Rehmannia glutinosa Libosch
Autor: Toshio Taniyama, Masayuki Yoshikawa, Isao Kitagawa, Youichi Fukuda
Publikováno v: Chemical and Pharmaceutical Bulletin. 39:1171-1176
A full account of the structure elucidation of an iridoid lactone, rehmaglutin C, and a chlorinated tricyclic iridoid glucoside, glutinoside, is presented. Rehmaglutin C (10) and glutinoside (11) were isolated from Chinese Rehmanniae Radix, the dried
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f35b2255b3b35038e5bea8ed534d57ff
https://doi.org/10.1248/cpb.39.1171
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10
Saponins of plants of Panax species collected in Central Nepal, and their chemotaxonomical significance. III
Autor: Eyong-Chae Han, Toshio Taniyama, Toshiyuki Murakami, Hiromichi Matsuura, Masayuki Yoshikawa, Osamu Tanaka, Hiroyuki Yamaguchi
Publikováno v: Chemicalpharmaceutical bulletin. 48(6)
Panax pseudo-ginseng subsp. pseudo-ginseng has a carrot like root with a small rhizome. It was shown that the saponin composition of roots and rhizomes of this subspecies collected in Tibet and China was extremely poor. From the roots and rhizomes co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac7757cfcea5c4a24899bced30c8c42e
https://pubmed.ncbi.nlm.nih.gov/10866157
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