发明公开
EP2883866A1 INTERMEDIATE FOR SYNTHESIS OF 1-(2-DEOXY-2-FLUORO-4-THIO-beta-D-ARABINOFURANOSYL) CYTOSINE, INTERMEDIATE FOR SYNTHESIS OF THIONUCLEOSIDE, AND METHODS FOR PRODUCING THESE INTERMEDIATES
有权

基本信息:
- 专利标题: INTERMEDIATE FOR SYNTHESIS OF 1-(2-DEOXY-2-FLUORO-4-THIO-beta-D-ARABINOFURANOSYL) CYTOSINE, INTERMEDIATE FOR SYNTHESIS OF THIONUCLEOSIDE, AND METHODS FOR PRODUCING THESE INTERMEDIATES
- 专利标题(中):中间体1-(2-脱氧-2-氟-4-硫代-β-D-阿拉伯呋喃糖)合成胞嘧啶,中间体的硫代核苷生产这种中间体的合成和方法
- 申请号:EP13879640.4 申请日:2013-08-13
- 公开(公告)号:EP2883866A1 公开(公告)日:2015-06-17
- 发明人: NAKAMURA, Kouki , SHIMAMURA, Satoshi , IMOTO, Junichi , TAKAHASHI, Motomasa , WATANABE, Katsuyuki , WADA, Kenji , FUJINO, Yuuta , MATSUMOTO, Takuya , TAKAHASHI, Makoto , OKADA, Hideki , YAMANE, Takehiro , ITO, Takayuki
- 申请人: FUJIFILM Corporation
- 申请人地址: 26-30, Nishiazabu 2-chome Minato-ku Tokyo 106-8620 JP
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: 26-30, Nishiazabu 2-chome Minato-ku Tokyo 106-8620 JP
- 代理机构: Hoffmann Eitle
- 优先权: JP2012179380 20120813; JP2013012693 20130125
- 国际公布: WO2014027658 20140220
- 主分类号: C07C251/38
- IPC分类号: C07C251/38 ; A61K31/7068 ; A61P35/00 ; C07C45/00 ; C07C47/277 ; C07C249/04 ; C07C303/28 ; C07C309/73 ; C07H5/02 ; C07H5/10 ; C07H19/06 ; C07B53/00
摘要:
A compound represented by a formula [ID] as shown below (wherein R 1A , R 1B , R 2A , R 2B , R 3A and R 3B represent a hydrogen atom, an optionally substituted C 1-6 alkyl group, and the like) is useful as an intermediate for producing a thionucleoside, and the production method of the present invention is useful as a method for producing a thionucleoside.
摘要(中):
由式[ID]表示的化合物:如下所示(worin,R 1A,R 1B,R 2A,R 2B,R 3A和R 3B表示氢原子任选取代的C 1-6烷基,等) 是如在中间体用于制备硫代核苷是有用的,并且本发明的制造方法为用于制造硫代核苷的方法是有用的。
公开/授权文献:
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07C | 无环或碳环化合物 |
------C07C251/00 | 氮原子以双键与碳架相连接的含氮化合物 |
--------C07C251/02 | .含有亚胺基团 |
----------C07C251/34 | ..羟亚胺基的氧原子连接在氢原子或不饱和烃基的碳原子上 |
------------C07C251/36 | ...羟亚胺基的碳原子连接在氢原子或非环碳原子上 |
--------------C07C251/38 | ....连接在饱和碳架的碳原子上 |