2-Morpholino-4-((4')-N-methylpiperidyl)-oxy-5-methylthio-6-chlorpyrimidin [German] 4-(4-Chloro-6-((1-methyl-4-piperidinyl)oxy)-5-(methylthio)-2-pyrimidinyl)morpholine 57259-20-8 Morpholine, 4-(4-chloro-6-((1-methyl-4-piperidinyl)oxy)-5-(methylthio)-2-pyrimidinyl)-