(S)-2-Amino-4-methyl-pentanoic acid [(S)-1-(6-methoxy-quinolin-8-ylcarbamoyl)-ethyl]-amide; hydrobromide 在
盐酸 、 lithium aluminium tetrahydride 作用下,
以70%的产率得到(S)-N1-[(S)-2-(6-Methoxy-quinolin-8-ylamino)-1-methyl-ethyl]-4-methyl-pentane-1,2-diamine; hydrochloride