information, the newly prepared 2′-C-Me adenosine derivatives contribute to the limited repertoire of ribose-modified nucleoside DOT1L inhibitors. In general, this new synthetic method will facilitate not only the study of nucleoside DOT1L inhibitors, but also the synthetic and medicinal chemistry research of 5′-deoxy-5′-amino adenosine derivatives.
a reliable route to valuable 5′-deoxy-5′-amino-5′-C-methyladenosinederivatives at gram scale with confirmed stereochemistry. These adenosinederivatives are useful starting materials for the preparation of 5′-deoxy-5′-amino-5′-C-methyladenosinederivatives with higher complexity. From one of the new adenosinederivatives, some 5′-deoxy-5′-amino-5′-C-methyladenosine DOT1L inhibitors were prepared
从容易获得的5- C- Me核呋喃糖苷,我们已经实现了以克级规模确定有价值的5'-脱氧-5'-氨基-5'- C-甲基腺苷衍生物的可靠途径,并证实了立体化学。这些腺苷衍生物是用于制备具有更高复杂度的5'-脱氧-5'-氨基-5'- C-甲基腺苷衍生物的有用的起始原料。从新的腺苷衍生物之一,通过几个步骤制备一些5'-脱氧-5'-氨基-5'- C-甲基腺苷DOT1L抑制剂。来自DOT1L测定的数据表明,另外的5'- C - Me基团改善了酶抑制活性。