Search

Your search keyword '"Chifuyu Isono"' showing total 10 results
Start Over Author "Chifuyu Isono"
10 results on '"Chifuyu Isono"'

1. Studies on Sulfonamides. II

Author

Toichi Fujimori, Minoru Shindo, Chifuyu Isono, and Yoshihiro Nitta

Subjects
Pharmacology, Sulfonamides, Sulfanilamide, Chemistry, Chemistry, Pharmaceutical, Research, Sulfanilamides, Pharmaceutical Science, Pharmacy, Diuretics, Combinatorial chemistry, Rats
Published
1964

2. Studies on Steroids. I. The Preparation and Properties of 17β-(N-Substituted 2-Amino-4-thiazolyl)-androst-4-en-3-one Series

Author

Chifuyu Isono, Takaku Sakae, Yoshihiro Nitta, and Keiichi Takamura

Subjects
chemistry.chemical_compound, Glucoside, Chemistry, Stereochemistry, Drug Discovery, medicine, General Chemistry, General Medicine, Cortisone, medicine.drug, Compound s
Abstract

17β-(2-alkylamino-(or 2-arylamino- or 2-N, N-alkylarylamino-)-4-thiazolyl) androst-4-en-3-one derivatives were prepared from Reichstein's compound S 21-iodide, cortisone 21-iodide and desoxycorticosterone 21-iodide or corresponding 21-mesylate with N-alkylthiourea, N-arylthiourea or N, N-alkylarylthiourea respectively. Some of these compounds were found to have a digitalis-like properties (cardiac glucoside properties) as a result of pharmacological test.

Published
1963

3. Mechanism of autonomic nerve regulation (XIV)

Author

Kikuji TOKITA, Ryuta ITO, Sukeaki NISHIMUTA, Yoshinori KAWASAKI, Shoko MIYAZAKI, Naoyoshi NAKAMURA, Norihiro SHIIHARA, Kozo SAITO, Toshio KAMATA, Chifuyu ISONO, Hiroshi HENOMATSU, and Toshio NAGAOKA

Subjects
Pharmacology, Philosophy, Classics
Published
1961

4. Studies on digitalis (III)

Author

Chifuyu Isono, Kikuji Tokita, and Yoshito Kobayashi

Subjects
Pharmacology, biology, business.industry, Chemical structure, Medicine, Digitalis, DIGITALIS GLYCOSIDES, business, biology.organism_classification, Pharmacological action
Published
1962

5. Studies on Steroids. II. The Preparation and Properties of 17β-(N-Substituted 2-Amino-4-thiazolyl) androst-4-en-3β, 17α-diol Series and its Hydrogen Succinate

Author

Keiichi Takamura, Shinichi Takama, Chifuyu Isono, and Yoshihiro Nitta

Subjects
chemistry.chemical_compound, chemistry, Hydrogen, Sodium, Drug Discovery, Diol, Succinic anhydride, Organic chemistry, chemistry.chemical_element, General Chemistry, General Medicine
Abstract

17β-(2-alkylamino-(or 2-arylamino-or 2-N, N-alkylarylamino-) thiazolyl) androst-4-en-3β, 17α-diol was prepared from corresponding 3-one with sodium boronhydride in dioxan or dioxane-methanol (1 : 1). 17β-(2-alkylamino-(or 2-arylamino-)-4-thiazolyl) androst-4-en-3β, 17α-diol 3-(hydrogen succinate) and O, N-bis(hydrogen succinate) were obtained from corresponding 3β, 17α-diol and 17α-ol-3-one with succinic anhydride. Some of this substance had a digitalis like properties.

Published
1963

8. Studies on Sulfonamides. I

Author

Yoshihiro Nitta, Tetsuo Takasu, Chifuyu Isono, and Minoru Shindo

Subjects
Pharmacology, Chemistry, Pharmaceutical Science, Organic chemistry
Published
1964

Catalog

Books, media, physical & digital resources
See catalog results