2,4-Dinitro-5-ethyleneiminobenzamide 2,4-Dinitroethyleneiminobenzamide 21919-05-1 5-(1-Aziridinyl)-2,4-dinitrobenzamide 5-Aziridino-2,4-dinitrobenzamide BRN 5825582 Benzamide, 5-(1-aziridinyl)-2,4-dinitro- CB 1954 CCRIS 1631 NSC 115829