Objective: To find out the progressive methods of Flunarizine Hydrochloride raw materials.
2
结论:改进措施有效地提高了盐酸氟桂利嗪原料的质量。
Conclusion: The progresive methods are very effective for enhancing Flunarizine Hydrochloride raw material quality.
3
结果:盐酸氟桂利嗪原料收率与质量明显提高,精制难度降低。
Results: the recovery rate and quality of Flunarizine Hydrochloride raw materials were obviously enhanced, while the difficulty of refinement decreased.