106036-94-6 3,3-Diaziridinedicarboxylic acid, 1,1'-(((1,1-dimethylethyl)imino)bis(methylene))bis(2-methyl-, tetramethyl ester, (1-alpha(1R*,2S*),2-beta)-(+-)- BRN 5668152 Bis-(2-methyl-3,3-bismethoxycarbonyldiaziridino-1-methyl)-tert-butylamine