Synthesis of stable isotope-labeled chloroquine and amodiaquine and their metabolites
作者:Ruilian Wu、Robert F. Williams、L.A. “Pete” Silks、Jurgen G. Schmidt
DOI:10.1002/jlcr.3721
日期:2019.5.15
Anti-malaria drugs chloroquine and amodiaquine and their metabolites were synthesized to incorporate 13C and 15N starting from U-13C–labeled benzene to give M + 7 isotopomers. Chloroquine and its metabolites were prepared from 7-chloro-1,2,3,4-tetrahydroquinolin-4-one through an aryl substitution with the corresponding amines; and the amodiaquine and its metabolites were prepared from 4,7-dichloroquinoline in a similar fashion.
抗疟疾药物氯喹和阿莫地喹及其代谢物的合成以 U-13C 标记的苯为起点,加入 13C 和 15N,得到 M + 7 同位素。氯喹及其代谢物由 7-氯-1,2,3,4-四氢喹啉-4-酮通过芳基取代相应的胺制备而成;而阿莫地喹及其代谢物则以类似的方式由 4,7-二氯喹啉制备而成。