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Biguanide hydrochloride

3-Hydroxymethylindole-1-carboxylic acid tert-butyl ester

3-Iodo-5-methoxyindole-1-carboxylic acid tert-butyl ester

1-[4-(2-Aminoethyl)piperazin-1-yl]ethanone

3-(4-Benzylpiperazin-1-yl)-6-chloropyridazine

2-(4-Bromophenyl)piperazine

2-(5-Bromothiophen-2-yl)piperazine

2-(4-Chlorophenyl)piperazine

2-(3-Chlorophenyl)piperazine

Triphenylphosphine dibromide