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Dive into the research topics where Kenzo Sirakawa is active.

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Featured researches published by Kenzo Sirakawa.


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1960

Studies on Pyrimidine Derivatives. IX: Mercapto- s -triazolopyrimidines@@@Mercapto- s -triazolopyrimidine類

Kenzo Sirakawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1953

Studies on Chemotherapeutics. XXXIV: Syntheses of some Heterocyclic Hydrazine Compounds and their Action on Tubercle Bacilli. I@@@異項環ヒドラジン化合体の合成並びにその結核菌に対する作用 その1

Kenzo Sirakawa; Syoiti Ban; Masahiko Yoneda


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1959

Studies on Pyrimidine Derivatives. IV: 2-Nitroaminopyrimidines@@@2-ニトロアミノピリミジン類

Kenzo Sirakawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1958

Studies on Pyrimidine Derivatives. I: s -Triazolopyrimidines. (1)@@@ s -Triazolopyrimidine類について その1

Kenzo Sirakawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1960

Studies on Pyrimidine Derivatives. VIII: 1, 2, 4-Triazolopyrimidines. (7)@@@1,2,4-Triazolopyrimidine類について その7

Kenzo Sirakawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1960

Studies on Pyrimidine Derivatives. VII: 1, 2, 4-Triazolopyrimidines. (6)@@@1,2,4-Triazolopyrimidine類について その6

Kenzo Sirakawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1959

Studies on Pyrimidine Derivatives. VI: [1, 2, 4] Triazolopyrimidines. (5)@@@〔1,2,4〕Triazolopyrimidine類について その5

Kenzo Sirakawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1959

Studies on Pyrimidine Derivatives. III: 1, 2, 4-Triazolopyrimidines. (3)@@@1,2,4-Triazolopyrimidine 類について その3

Kenzo Sirakawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1959

Studies on Pyrimidine Derivatives. V: [1, 2, 4] Triazolopyrimidines. (4)@@@〔1,2,4〕Triazolopyrimidine類について その4

Kenzo Sirakawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1953

Studies on Chemotherapeutics. XXXVI: 2-Hydrazinopyrimidine Derivatives. (1)@@@2-Hydrazinopyrimidine誘導体について その1

Kenzo Sirakawa

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Taizo Matsukawa

Takeda Pharmaceutical Company

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Hazime Kawasaki

Takeda Pharmaceutical Company

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Hiroshi Hirano

Takeda Pharmaceutical Company

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Noboru Shimahara

Takeda Pharmaceutical Company

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