2,5-Diodobenzo-TEPA 4460-32-6 Benzamide, N-[bis(1-aziridinyl)phosphinyl]-2,5-diiodo Benzamide, N-[bis(1-aziridinyl)phosphinyl]-2,5-diiodo- Diiodobenzotepa Diiodobenzoteph Dijodbenzotef NSC167781