Výsledky vyhledávání - "Harumasa Toya"

Antiulcer Agents. III. Synthesis and Antiulcer Activity of N-(3-(3-Piperidinomethylphenoxy)propyl)pentacyclo(4.2.0.02,5.03,8.04,7)octane Carboxamides and Related Compounds

Autor: Takeshi Hasegawa, Takao Kakita, Harumasa Toya, Hiromu Toyoda, Ikuo Ueda, Tomohiro Nigo

Publikováno v: Chemical and Pharmaceutical Bulletin. 41:1760-1768

The synthesis and antiulcer activity of highly strained cage compounds such as pentacyclo[4.2.0.0(2,5).0(3,8).0(4,7)]-octane (cubane), pentacyclo[4.3.0.0(2,5).0(3,8).0(4,7)]nonane (homocubane) and pentacyclo[5.3.0.0(2,4).0(3,6).0(5,8)]decane are desc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0ae4fa815d906e02e5031db7bd66e14
https://doi.org/10.1248/cpb.41.1760

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A New Ionone Glucoside and a New Phenylpropanoid Rhamnoside from Stems of Ampelopsis brevipedunculata(MAXIM.) TRAUTV

Autor: Hiroko Murata, Yachiyo Nakamura, Mari Konishi, Tsutomu Nakanishi, Harumasa Toya, Fusako Kitamura, Akira Inada

Publikováno v: Chemical and Pharmaceutical Bulletin. 39:2437-2439

A new ionone glucoside and a new phenylpropanoid rhamnoside, termed ampelopsisionoside (1) and ampelopsisrhamnoside (2), respectively, have been isolated from stems of Ampelopsis brevipedunculata (MAXIM.) TRAUTV. (Vitaceae) and their structures have

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e77a0d3b7b1c159f57be9dbf5fb074a
https://doi.org/10.1248/cpb.39.2437

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Inhibition of bovine leukocyte thioltransferase by anti-inflammatory drugs and anti-histaminic drugs

Autor: Junko Mizuta, Tomoyuki Terada, Gen Uchida, Harumi Uchida, Harumasa Toya, Tohru Nishinaka, Tadashi Mizoguchi

Publikováno v: Biologicalpharmaceutical bulletin. 16(9)

Thioltransferase was partially purified from bovine leukocyte using sonication, heat treatment at pH 5.1, Sephadex G-50 gel filtration and isoelectric focusing techniques. Isoelectric point (pI) of 8.3 for leukocyte thioltransferase was quite differe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1334983fc626d703b2cdd3ddbcf7597
https://pubmed.ncbi.nlm.nih.gov/7505684

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Phytochemical studies of seeds of medicinal plants. I. Two sulfated triterpenoid glycosides, sulfapatrinosides I and II, from seeds of Patrinia scabiosaefolia FISCHER

Autor: Akira Inada, Harumasa Toya, Yoshiko Kato, Hiroko Murata, Masaaki Yamada, Mari Kobayashi, Tsutomu Nakanishi

Publikováno v: Chemical and Pharmaceutical Bulletin. 36:4269-4274

Two new sulfated glycosides were isolated as major constituents from seeds of Patrinia scabiosaefolia FISCHER (Valerianaceae). These compounds, termed sulfapatrinosides I (1) and II (2), have been established to be 23-sulfates (in the forms of the so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34228065731b4dc5b7cbd15bf309fe82
https://doi.org/10.1248/cpb.36.4269

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Rectal delivery of antiinflammatory drugs. II. The influence of basic amino acid salts on rectal absorption of diclofenac

Autor: Ichiro Makita, Hajime Shimazu, Teruo Murakami, Tohru Nakata, Harumasa Toya, Hideya Yaginuma, Masaru Yamazaki, Akira Kamada

Publikováno v: Chemical and Pharmaceutical Bulletin. 29:3326-3333

Rectal absorption of diclofenac (DC) and its salts with sodium (DCNa), L-arginine (DC-Arg), L-lysine (DC-Lys), and L-histidine (DC-His) was studied in dogs, rabbits and rats. Plasma levels of unchanged DC were measured by high performance liquid chro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb7b4c5180b5c081eeb6f92585fb7600
https://doi.org/10.1248/cpb.29.3326

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Structure of a new acylated flovonoid glycoside, euryanoside, from flowers of Eurya japonica THUNB

Autor: Hiroko Murata, Fusako Kitamura, Mari Konishi, Akira Inada, Lucy Kakimoto, Maki Fujiwara, Harumasa Toya, Tsutomu Nakanishi

Publikováno v: Chemical and Pharmaceutical Bulletin. 37:2819-2821

A new acylated flavonoid glycoside, named euryanoside (1), has been isolated together with known compounds, halleridone (4) and cornoside (5), from male flowers of Eurya japonica THUNB. (Theaceae). The structure of 1 has been established to be apigen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6de8b81003bf63935bc1e0f22b9fa1b
https://doi.org/10.1248/cpb.37.2819

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The effects of the administration routes on the biliary excretion of antibiotics

Autor: Masaru Yamazaki, Sawako Takase, Harumasa Toya, Akira Kamada

Publikováno v: Journal of pharmacobio-dynamics. 7(3)

The effects of the administration routes on the biliary excretion of gentamicin and cefazolin were investigated in male white rabbits. The administration routes studied were intravenous, intramuscular injection and injection into portal vein. In both

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa8465681b54ac3cffd407bf5069b405
https://pubmed.ncbi.nlm.nih.gov/6747811

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Rectal delivery of antiinflammatory drugs. I. The influence of antiinflammatory drugs on rectal absorption of beta-lactam antibiotics

Autor: Masaru Yamazaki, Tohru Nakata, Teruo Murakami, Harumasa Toya, Hideya Yaginuma, Akira Kamada

Publikováno v: Chemicalpharmaceutical bulletin. 29(10)

The effects of non-steroid antiinflammatory (NSAI) drugs on the rectal membrane were studied by measuring the change in the rectal absorption of ampicillin and cephalothin. All the NSAI drugs studied were found to case a remarkable enhancement of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b6c2064c2f7f0ef184dd44fd4c9a74d
https://pubmed.ncbi.nlm.nih.gov/7318027

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