用户名: 密   码:
注册 | 忘记密码?
专利信息
查询条件 展开筛选条件
  • [药品] 包含 'Besifloxacin'
排序 翻到页码
标题标题2专利权人发明人附图摘要摘要2优先权号IPC专利类型
首页1尾页6 条记录, 当前第1/1页。
公开号 公开日 申请号 申请日
1. US2013310557A1 2013/11/21 US201313946473 2013/7/19
专利标题:Amorphous Besifloxacin Solid 法律状态
专利权人BAUSCH & LOMB [US];
Amorphous solid-state form of (R)-(+)-7-(3-amino-2,3,4,5,6,7-hexahydro-1H-azepin-1-yl)-1-cyclopropyl-8-chloro-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid is characterized by at least one of: (a) an X-ray powder diffraction ("XRPD") spectrum that comprises peaks at 2theta angles of 6.9-7.1, 9.4, 10.6-10.7, and 13.4-13.7 DEG +-0.2 DEG , and a diffuse halo pattern at 11-30 DEG


2. CN103058992A 2013/4/24 CN20121589641 2012/12/21
专利标题:New method for preparing besifloxacin hydrochloride 法律状态


3. CN103044397A 2013/4/17 CN2013103417 2013/1/6
专利标题:New method for synthesizing besifloxacin 法律状态


4. CN102718711A 2012/10/10 CN2011178568 2011/3/30
专利标题:Novel method for preparing (R)-a-amino caprolactam hydrochloride 法律状态


5. CN102659761A 2012/9/12 CN20121126255 2012/4/27
专利标题:Method for preparing besifloxacin hydrochloride 法律状态


6. US2011144329A1 2011/6/16 US20100956009 2010/11/30
专利标题:Amorphous Besifloxacin Solid 法律状态
专利权人
Amorphous solid-state form of (R)-(+)-7-(3-amino-2,3,4,5,6,7-hexahydro-1H-azepin-1-yl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid is characterized by at least one of: (a) an X-ray powder diffraction ("XRPD") spectrum that comprises peaks at 2[theta] angles of 6.9-7.1, 9.4, 10.6-10.7, and 13.4-13.7 DEG +-0.2 DEG , and a diffuse halo pattern at 11-30 DEG



首页1尾页6 条记录, 当前第1/1页。

下载范围

下载第 条记录。

下载内容

题录信息 专利全文