fingolimod;
pilot synthesis;
S1P receptor modulator;
IMMUNOSUPPRESSIVE AGENT FTY720;
D O I:
10.1007/s11094-017-1636-x
中图分类号:
R914 [药物化学];
学科分类号:
100701 ;
摘要:
A kilogram-scale synthesis of fingolimod drug substance was developed using a 30-L pilot setup. The target product was obtained by a four-step procedure in 99.8% purity and 47% overall yield.