[EN] COMPOSITIONS AND METHODS FOR MODULAR CONTROL OF BIOORTHOGONAL LIGATION<br/>[FR] COMPOSITIONS ET PROCÉDÉS POUR LE CONTRÔLE MODULAIRE D'UNE LIGATURE BIO-ORTHOGONALE
申请人:UNIV NEW YORK STATE RES FOUND
公开号:WO2020113077A1
公开(公告)日:2020-06-04
The present invention provides a compound having the structure: Formula (I) wherein R1 is H or a protecting group; R2 and R3 are each independently H, halo, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C1-C6 alkyl-C(O)NHR6, C1-C6 alkyl-C(O)OR6, wherein R6 is H, C1-C6 alkyl, C2-C6 alkenyl or C2-C6 alkynyl, or R2 and R3 combine to form a 3-7 membered cycloalkyl, heterocycloalkyl, aryl or heteroaryl ring; and R4 and R5 are each independently halo.