Search Results - "ARAKAWA, Katsumasa"

Synthesis and structure-activity study of protease inhibitors. V: Chemical modification of 6-amidino-2-naphthyl-4-guanidinobenzoate by NAKAYAMA, T, TAIRA, S, IKEDA, M, ASHIZAWA, H, ODA, M, ARAKAWA, K, FUJII, S

“…By developing 6-amidino-2-naphthyl 4-guanidinobenzoate (I, FUT-175) as a basic structure, its various derivatives were synthesized and their inhibitory…”
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Wavelength Dependency and Mechanism of the Photo-Degradation of Ethyl 2-[4, 5-Bis(4-methoxyphenyl)thiazole-2-yl]pyrrol-1-ylacetate (KBT-3022) in Solution by MIZUNO, Tsunemasa, HANAMORI, Masahiro, AKIMOTO, Koichi, NAKAGAWA, Hiroshi, ARAKAWA, Katsumasa

“…The wavelength dependency and the mechanism of photo-oxidation of ethyl 2-[4, 5-bis(4-methoxyphenyl)thiazole-2-yl]pyrrol-1-ylacetate (KBT-3022) in solution…”
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Stability Studies on 6-Amidino-2-naphthyl 4-[(4, 5-Dihydro-1H-imidazol-2-yl)amino]benzoate Dimethanesulfonate (FUT-187) in Aqueous Solution by SASAKI, Nobuyuki, MIDORIKAWA, Atsushi, ARAKAWA, Katsumasa

“…FUT-187 (I), 6-amidino-2-naphthyl 4-[(4, 5-dihydro-1H-imidazol-2-yl)amino]benzoate dimethanesulfonate, is a new synthesized proteinase inhibitor. Decomposition…”
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6-Amidino-2-naphthyl 4-[(4,5-Dihydro-1H-imidazol-2-yl)amino]benzoate Dimethanesulfonate(FUT-187)の水溶液における安定性に関する研究 by 佐々木, 信行, 緑川, 淳, 荒川, 勝雅

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Transfer a New Antiplatelet Drug, Ethyl 2-(4,5-bis(4-methoxyphenyl)thiazol-2-yl)pyrrol-1-ylacetate(KBT-3022), to Fetus in Mice and Milk in Rats by NAKADA, Yuichiro, AWATA, Norio, KUROTORI, Masayuki, ARAKAWA, Katsumasa, ICHIGE, Kazumi, HORI, Katsuyuki

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Absorption, Distribution, Excretion and Effects on Drug Metabolizing Enzyme Activities of a New Antiplatelet Drug, Ethyl 2-(4,5-bis(4-methoxyphenyl)thiazol-2-yl)pyrrol-1-ylacetate(KBT-3022), after Multiple Oral Administration in Mice by NAKADA, Yuichiro, FUJIKAWA, Masaaki, AWATA, Norio, KUROTORI, Masayuki, ARAKAWA, Katsumasa, ICHIGE, Kazumi, HORI, Katsuyuki

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Absorption, Distribution and Excretion of a New Antiplatelet Drug, Ethyl 2-(4,5-bis(4-methoxyphenyl)thiazol-2-yl)pyrrol-1-ylacetate, (KBT-3022), after Single Oral Asministration in Mice by NAKADA, Yuichiro, MIYAKE, Miho, SHIMADA, Hitoshi, FUJIKAWA, Masaaki, AWATA, Norio, KUROTORI, Masayuki, ARAKAWA, Katsumasa, ICHIGE, Kazumi, HORI, Katsuyuki

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Modification of rectal absorption of morphine from hollow-type suppositories with a combination of alpha-cyclodextrin and viscosity-enhancing polysaccharide by Uekama, K, Kondo, T, Nakamura, K, Irie, T, Arakawa, K, Shibuya, M, Tanaka, J

“…An attempt was made to optimize the rectal delivery of morphine, using cyclodextrins as an absorption enhancer and polysaccharides as a swelling hydrogel in…”
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Nafamstat Mesilateの水溶液中での安定性に関する研究(第2報)光安定性に関する検討 by 畔取, 政行, 荒川, 勝雅, 杉山, 哲資, 来海, 正輝, 青山, 卓夫

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Nafamstat Mesilateの水溶液中での安定性に関する研究(第1報)各種pH及び温度条件下における反応の動力学的検討 by 荒川, 勝雅, 畔取, 政行, 杉山, 哲資, 来海, 正輝, 青山, 卓夫

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Phenazine誘導体の金属キレートの研究(第7報)1-Phenazine-methiolの金属錯体について by 喜谷, 喜徳, 荒川, 勝雅, 小池, 久

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Phenazine誘導体の金属キレートの研究(第6報)1-Phenazinemethanolの金属錯体について by 喜谷, 喜徳, 荒川, 勝雅, 小池, 久

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Synthesis and Structure-Activity Study of Protease Inhibitors. V.Chemical Modification of 6-Amidino-2-naphthyl 4-Guanidinobenzoate by NAKAYAMA, Toyoo, TAIRA, Seizo, IKEDA, Masato, ASHIZAWA, Hiroshi, ODA, Minoru, ARAKAWA, Katsumasa, FUJII, Setsuro

“…By developing 6-amidino-2-naphthyl 4-guanidinobenzoate (I, FUT-175) as a basic structure, its various derivatives were synthesized and their inhibitory…”
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Stability Studies on Nafamstat Mesilate in Aqueous Solution. I. Kinetic Studies in Various pH and Temperature Conditions by ARAKAWA, KATSUMASA, KUROTORI, MASAYUKI, SUGIYAMA, SATOSHI, KURUMI, MASATERU, AOYAMA, TAKUO

“…Kinetics of nafamstat mesilate in aqueous solution was studied and the following findings were obtained. In aqueous solution, nafamstat mesilate was…”
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Stability Studies on Nafamstat Mesilate in Aqueous Solution. II. Studies on Photostability of Nafamstat Mesilate by KUROTORI, MASAYUKI, ARAKAWA, KATSUMASA, SUGIYAMA, SATOSHI, KURUMI, MASATERU, AOYAMA, TAKUO

“…The decomposition compound formed by xenon irradiation of nafamstat mesilate in aqueous solution and its kinetics were studied and the following findings were…”
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Stability Studies on 6-Amidino-2-naphthyl 4-[(4, 5-Dihydro-1H-imidazol-2-yl)amino]benzoate Dimethanesulfonate (FUT-187) in Aqueous Solution by SASAKI, Nobuyuki, MIDORIKAWA, Atsushi, ARAKAWA, Katsumasa

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Studies on the Metal Chelate Compounds of Phenazine Derivatives. VI. Metal Complexes of 1-Phenazinemethanol by KIDANI, YOSHINORI, ARAKAWA, KATSUMASA, KOIKE, HISASHI

“…Metal chelate formation of 1-phenazinemethanol (PMO), which has an aliphatic hydroxyl group, with various metal ions was examined. Synthesis of metal chelate…”
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Studies on the Metal Chelate Compounds of Phenazine Derivatives. VII. Metal Complexes of 1-Phenazinemethiol by KIDANI, YOSHINORI, ARAKAWA, KATSUMASA, KOIKE, HISASHI

“…Metal chelate formation of 1-phenazinemethiol with divalent transition metals, Cu, Ni, Co, Mn, Fe, and Zn was studied and the complexes of 1-phenazinemethiol…”
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