申请人:Gencia Corporation
公开号:US09434753B2
公开(公告)日:2016-09-06
The invention discloses creatine derivatives that are represented by Formula (I), Formula (II), and Formula (III); wherein Z is a functional group; Y is a mitochondrial targeting agent, a cationic ammonium group, or a polypeptide containing at least one positively charged amino acid residue; each R1 is independently hydrogen, alkyl, or a phosphate group; R2 a linker; R3 is a spacer group; R4 is hydrogen, alkyl, aryl, or heterocyclic; or R4 and R1, or R4 and R3, together with the nitrogen atoms to which they are attached form a heterocyclic ring, and W is hydrogen or alkyl.
本发明公开了由式(I)、式(II)和式(III)所表示的肌酸衍生物;其中Z是一个功能基团;Y是线粒体定向剂、阳离子铵基团或至少含有一个带正电氨基酸残基的多肽;每个R1独立地是氢、烷基或磷酸基团;R2是连接基;R3是间隔基;R4是氢、烷基、芳基或杂环基;或者R4和R1,或者R4和R3,与它们所连接的氮原子一起形成杂环环;W是氢或烷基。