Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Yasushi Honma"'
ChemInform Abstract: Synthesis of N-Substituted C-Normorphinans and Their Pharmacological Properties
Autor:
Katsuyuki Noguchi, S. Siato, Mikio Takeda, Seiichi Nurimoto, Tadamasa Date, H. Inoue, M. Yamamura, Kimio Okamura, Yasushi Honma
Publikováno v:
ChemInform. 23
Autor:
Takeshi Yura, Mine Kinoshita, Masaki Yamada, Masamichi Morimoto, Masaki Sugiura, Yasushi Honma, Tsunehiro Harada, Koichiro Yamada
Publikováno v:
ChemInform. 27
Substituted 2-sulfinylimidazoles were synthesized and investigated as potential inhibitors of gastric H+/K+-ATPase. The 4,5-unsubstituted imidazole series 6−11 and the 1,4,5,6-tetrahydrocyclopent[d]imidazole series 12 were found to be potent inhibi
Autor:
Tsunehiro Harada, Takeshi Yura, Koichiro Yamada, Masamichi Morimoto, Masaki Sugiura, Mine Kinoshita, Yasushi Honma, Masaki Yamada
Publikováno v:
Journal of medicinal chemistry. 39(2)
Substituted 2-sulfinylimidazoles were synthesized and investigated as potential inhibitors of gastric H+/K(+)-ATPase. The 4,5-unsubstituted imidazole series 6-11 and the 1,4,5,6-tetrahydrocyclopent[d]imidazole series 12 were found to be potent inhibi
Autor:
Hirozumi Inoue, Michio Yamamura, Tadamasa Date, Katsuyuki Noguchi, Kimio Okamura, Seiichi Nurimoto, Yasushi Honma, Seiichi Saito, Mikio Takeda
Publikováno v:
Chemicalpharmaceutical bulletin. 40(5)
Several N-substituted C-normorphinans (VIII and IX) were synthesized and tested for their analgetic and narcotic antagonist activities and physical dependence capacity. Treatment of N-formyl- octahydro-2-pyrindine (IIIc) with polyphosphoric acid read
Autor:
Hisao Ohtsuka, Taku Nagao, Kuniyuki Oda, Yutaka Hino, Hiroshi Wada, Mikio Takeda, Akira Tsunashima, Hideo Nakai, Hiroyuki Nate, Yasuo Sekine, Kenji Matsuki, Akihiko Ishida, Yasushi Honma, Hideo Yabana
Publikováno v:
Chemical and Pharmaceutical Bulletin. 35:2394-2411
A large number of 2- (phenylpiperazinoalkoxyphenyl) thiazolidine-3-thiocarboxamides and the corresponding carboxamides (II) were synthesized and tested for inotropic activity in anesthetized dogs. Compounds II were prepared from a hydroxybenzaldehyde
Autor:
Seiichi Saito, Masatoshi Kawamori, Yasushi Honma, H. Inoue, Mikio Takeda, Katsuyuki Noguchi, Goro Tsukamoto, Yasuhiko Yamawaki
Publikováno v:
Chemical and Pharmaceutical Bulletin. 24:1514-1526
An improved synthesis of 6, 7endo-dimethyl-1-(3-hydroxyphenyl)-6-azabicyclo [3, 2, 1]-octane (10c), a new analgetic agent with a low addiction liability, is described. Grignard reaction of 3-ethoxy-2-cyclohexen-1-one (1) with m-methoxyphenylmagnesium
Publikováno v:
Chemical and Pharmaceutical Bulletin. 30:4314-4324
Autor:
Kyoji Hanamoto, T. Hashiyama, Yasushi Honma, Mikio Takeda, Akihiko Ishida, Hiroshi Inoue, Yasutoshi Ono, Hideo Nakai, Kuniyuki Oda, Kei Tsuzurahara
Publikováno v:
Journal of Medicinal Chemistry. 26:1499-1504
A new series of N-(1H-tetrazol-5-yl)-6-phenyl-2-pyridinecarboxamides was prepared to determine the effects of substituents on the benzene and pyridine rings on antiallergic activity in the rat passive cutaneous anaphylaxis (PCA) assay after oral admi
Autor:
Taku Nagao, Hiroshi Wada, Yasuo Sekine, Mikio Takeda, Hideo Nakai, Hiroyuki Nate, Hideo Yabana, Yasushi Honma
Publikováno v:
Chemical and Pharmaceutical Bulletin. 35:1953-1968
A series of novel 2-phenylthiazolidine-3-thiocarboxamides (II) was synthesized and tested for positive inotropic activity in the isolated guinea pig heart and in anesthetized dogs. Reaction of the benzaldehydes (VI, XI, XIV and XV) with cysteamine fo
Autor:
Yoshio Ban, Yasushi Honma
Publikováno v:
Tetrahedron Letters. 19:155-158