1H-1,4-Diazepine-1,4(5H)-diethanol, tetrahydro-alpha'-bis(chloromethyl)- 85095-78-9 N(sup 1),N(sup 4)-Bis-(gamma-chloro-beta-hydroxypropyl)hexahydro-1,4-diazepine Tetrahydro-alpha,alpha'-bis(chloromethyl)-1H-1,4-diazepine-1,4(5H)-diethanol