The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2014
Filed:
May. 08, 2009
Gavin Wood, Cupar Fife, GB;
Robert Westwood, Oxon, GB;
Tsuyoshi Murofushi, Hiratsuka, JP;
Eiji Numagami, Fujisawa, JP;
Takashi Takita, Hiratsuka, JP;
Gavin Wood, Cupar Fife, GB;
Robert Westwood, Oxon, GB;
Tsuyoshi Murofushi, Hiratsuka, JP;
Eiji Numagami, Fujisawa, JP;
Takashi Takita, Hiratsuka, JP;
Cyclacel Limited, London, GB;
Abstract
The present invention relates to a process for preparing a compound of formula 682-4, said process comprising the steps of: (i) converting a compound of formula 682-1 into a compound of formula 682-2; (ii) converting said compound of formula 682-2' into a compound of formula 682-3; and (iii) converting said compound of formula 682-3 into a compound of formula 682-4. Further aspects of the invention relate to the use of the above process in the preparation of 2′-cyano-2′-deoxy-N-palmitoyl-1-β-D-arabmofuranosylcytosine, a pyrimidine nucleoside which is therapeutically useful in the treatment and/or prevention of cancer.