The present disclosure provides conjugate structures and compound structures used to produce these conjugates. The disclosure also encompasses methods of production of such conjugates, as well as methods of using the same.
[EN] COMPOUNDS AND METHODS FOR PRODUCING A CONJUGATE<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR PRODUIRE UN CONJUGUÉ
申请人:REDWOOD BIOSCIENCE INC
公开号:WO2014074218A1
公开(公告)日:2014-05-15
The present disclosure provides conjugate structures and compound structures used to produce these conjugates. Also provided are methods of producing drug-polypeptide or detectable label-polypeptide conjugates linked through a modified amino acid. Structures of the modified amino acids used in producing the conjugates are disclosed.
A variety of 3,5-dioxopimelic acid diesters, stable 1,3,5,7-tetracarbonyl derivatives, were prepared by catalytic condensation of 1,3-bis(trimethylsilyloxy)-1,3-butadienes with methyl malonyl chloride. The ketoâenol tautomerization of these compounds has been investigated by NMR spectroscopy. One keto and up to four enolic tautomers could be detected in chloroform solution and the influence of the substituents on the tautomeric equilibria has been studied.