Invention Application
US20150152131A1 SYNTHETIC INTERMEDIATE OF 1-(2-DEOXY-2-FLUORO-4-THIO-ß-D-ARABINOFURANOSYL)CYTOSINE, SYNTHETIC INTERMEDIATE OF THIONUCLEOSIDE, AND METHOD FOR PRODUCING THE SAME
有权
1-（2-脱氧-2-氟-4-硫代-β-D-阿拉伯呋喃糖基）胞苷，合成中间体的合成中间体及其制备方法
- Patent Title: SYNTHETIC INTERMEDIATE OF 1-(2-DEOXY-2-FLUORO-4-THIO-ß-D-ARABINOFURANOSYL)CYTOSINE, SYNTHETIC INTERMEDIATE OF THIONUCLEOSIDE, AND METHOD FOR PRODUCING THE SAME
- Patent Title (中): 1-（2-脱氧-2-氟-4-硫代-β-D-阿拉伯呋喃糖基）胞苷，合成中间体的合成中间体及其制备方法
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Application No.: US14621119Application Date: 2015-02-12
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Publication No.: US20150152131A1Publication Date: 2015-06-04
- Inventor: Kouki NAKAMURA , Satoshi SHIMAMURA , Junichi IMOTO , Motomasa TAKAHASHI , Katsuyuki WATANABE , Kenji WADA , Yuuta FUJINO , Takuya MATSUMOTO , Makoto TAKAHASHI , Hideki OKADA , Takehiro YAMANE , Takayuki ITO
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM CORPORATION
- Current Assignee: FUJIFILM CORPORATION
- Current Assignee Address: JP Tokyo
- Priority: JP2012-179380 20120813; JP2013-012693 20130125
- Main IPC: C07H19/06
- IPC: C07H19/06 ; C07C69/78 ; C07C251/38 ; C07C309/73 ; C07H7/04 ; C07H1/00
Abstract:
A compound represented by a formula [1D] as shown below (wherein R1A, R1B, R2A, R2B, R3A and R3B represent a hydrogen atom, an optionally substituted C1-6 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.
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