About NARULA C K
About Univ. Muenchen, Federal Republic of Germany
About NOETH H
About Univ. Muenchen, Federal Republic of Germany
About Journal of the Chemical Society. Chemical Communications
About nitrogen heterocyclic compound
About polyhalogenated compound
About Other condensed derivatives of pyridine
About 塩
About ジメチル
About フェナントリジン
About 酸