A compound of formula (I)
wherein R denotes another heterocyclic residue and wherein R
a
, R
b
, R
c
, R
d
and R
e
, are as defined in the specification, processes for their production, their uses, in particular in transplantation, and pharmaceutical compositions containing them.
一种化合物,其
化学式为(I),其中R表示另一种杂环残基,Ra、Rb、Rc、Rd和Re如说明书中所定义,以及它们的制备方法、用途,特别是在移植方面的应用,以及含有它们的制药组合物。