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2,6-Dichloro-4-nitroaniline

1,6-Diphenylhexane-1,6-dione

N,N-Diphenylguanidine monohydrobromide

4,5-Dichloro-2-nitroaniline

1,3-Diphenylguanidine

2,6-Dichloro-3-nitrobenzaldehyde

N,N-Diphenylformamidine

1,2-Diphenylethylenediamine