专利号:US-10717718-B2 优先权日:2015-11-17 标 题:5-azido-5-deoxy-2 :3-isopropylidene-D-arabinose compounds; their method of manufacture and their use for the synthesis of ARA-N3, KDO-N3 and 4EKDO-N3 发明人:VAUZEILLES BORIS; MAS PONS JORDI; BARON AURÈLIE 权利人:CENTRE NAT RECH SCIENT 摘要:Disclosed are new compounds of formulae: n nWherein: R 1 and R 2 can be independently H; a C 1 to C 6 alkyl including methyl, ethyl, propyl, butyl; aryl including phenyl, para-methoxyphenyl; or R 1 ,R 2 together with the carbon C-6 can be a cyclopentylidene or cyclohexylidene; each of these groups being substituted or not; and R 3 can be a C 1 to C 6 alkyl including methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tert-butyl, pentyl; or aryl including phenyl, methylphenyl, ethylphenyl, each of these groups being substituted or not. The invention also relates to their method of manufacture and their use for the synthesis of Ara-N 3 , Kdo-N 3 and 4eKdo-N 3 .
专利号:US-7674881-B2 优先权日:2005-10-07 标题:Convergent synthesis of proteins by kinetically controlled ligation 发明人:KENT STEPHEN; PENTELUTE BRAD; BANG DUHEE; JOHNSON ERIK; DUREK THOMAS 权利人:UNIV CHICAGO 摘要:The present invention concerns methods and compositions for synthesizing a polypeptide using kinetically controlled reactions involving fragments of the polypeptide for a fully convergent process. In more specific embodiments, a ligation involves reacting a first peptide having a protected cysteyl group at its N-terminal and a phenylthioester at its C-terminal with a second peptide having a cysteine residue at its N-termini and a thioester at its C-termini to form a ligation product. Subsequent reactions may involve deprotecting the cysteyl group of the resulting ligation product and/or converting the thioester into a thiophenylester.
专利号:US-8691793-B2 优先权日:2003-12-04 标题 :Modified macromolecules and associated methods of synthesis and use 发明人:PRESTWICH GLENN D; SHU XIAO ZHENG; LIU YANCHUN 权利人:PRESTWICH GLENN D; SHU XIAO ZHENG; LIU YANCHUN; UNIV UTAH RES FOUND 摘要:Described herein are compounds such as macromolecules that have been modified in order to facilitate crosslinking and methods of making and using thereof.
专利号:EP-3377507-A1 优先权日:2015-11-17 标 题 :New 5-azido-5-deoxy-2 :3-isopropylidene-d-arabinose compounds; their method of manufacture and their use for the synthesis of ara-n3, kdo-n3 and 4ekdo-n3
专利号:US-2007082378-A1 优先权日:2005-10-07 标 题 :Convergent synthesis of proteins by kinetically controlled ligation
专利号:WO-2007100358-A2 优先权日:2005-10-07 标题:Convergent synthesis of proteins by kinetically controlled ligation