[EN] DEPSIPEPTIDES AND THEIR THERAPEUTIC USE<br/>[FR] DEPSIPEPTIDES ET LEUR UTILISATION THÉRAPEUTIQUE
申请人:KARUS THERAPEUTICS LTD
公开号:WO2009141657A1
公开(公告)日:2009-11-26
A compound of formula (IX) or (X): including pharmaceutically acceptable salts thereof; wherein: X is -C(=O)N(R10)- or -CH(OPr3) -; R7 and R9 are the same or different and represent hydrogen or a natural or unnatural amino acid side chain moiety; each R10 is the same or different and represents hydrogen, C1-C6 alkyl, C2-C6 alkenyl or C2-C6 alkynyl; Pr1 and Pr2 are the same or different and represent hydrogen or a thiol protecting group; Pr3 is hydrogen or an alcohol protecting group; R1 and R5 are the same or different and represent Y or a natural or unnatural amino acid side-chain moiety, provided that R1 and R5 are not both a natural or unnatural amino acid side chain moiety; and Y is as defined in the application.