Chemical and Pharmaceutical Bulletin

Synthesis in the diazasteroid group. XV. Syntheses of the 5, 9-and 8, 13-diazasteroids.

高畑廣紀， 岡島秀雄， 山崎高應

Index: Takahata; Okajima; Yamazaki Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 12 p. 3632 - 3638

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Abstract

... H. Takahata, H. Okajima, M. Nagata, and T. Yamazaki, Chem. Pharm. ... In the NMR spectrum, the half-width of the N-methyl signal of 7 increased at lower temperature, due to the two 12) H. Takahata, T. Hashizume, and T. Yamazaki, Heterocycles, 12, 1449 (1979). ...