申请人:——
公开号:US20040009989A1
公开(公告)日:2004-01-15
Provided are novel crystalline forms of gatifloxacin denominated forms A, B, C, D, E1, F, G, H, I, and J, and methods for their preparation. Also provided are methods for making known crystalline forms of gatifloxacin, in particular forms omega and T2RP.
提供了新的晶体形态,分别为A、B、C、D、E1、F、G、H、I和J,以及它们的制备方法。还提供了制备已知晶体形态的方法,特别是omega和T2RP形态的制备方法。