There is provided a process for the preparation of a compound of Formula 1,
the use of said process in the preparation of a compound of Formula 5
or a phosphate, sulphate, hydrogensulphate, malate, citrate, tartrate or fumarate salt thereof, and the use of the fumarate salt in a composition for use in therapy.
提供了一种制备式1化合物的过程,该过程在制备式5化合物或其
磷酸盐、
硫酸盐、氢
磺酸盐、
苹果酸盐、
柠檬酸盐、
酒石酸盐或
富马酸盐中使用,并将
富马酸盐用于治疗用组合物中。