1,1-Dimethylperhydro-1,2-azaborepin [German] 1H-1,2-Azaborepine, 2,3,4,5,6,7-hexahydro-1,1-dimethyl- 2,3,4,5,6,7-Hexahydro-1,1-dimethyl-1H-1,2-azaborepine CL6187500