2-cyanopyrazine is an important raw material in manufacturing pyrazinamide, anlitubercu-lar drug.

氰基生产治疗结核病药物酰胺的重要料。

Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.

结果 盐酸乙胺丁醇、利福平、酰胺肼均具有良好的色谱行为。