Methods of preparing and purifying tetracyclines, such as tigecycline, are disclosed. Also disclosed are tetracycline compositions, such as tigecycline compositions, prepared by these methods.
本发明揭示了制备和纯化
四环素类化合物,例如替吉环素的方法。同时也揭示了通过这些方法制备的
四环素类化合物组合物,例如替吉环素组合物。