3-[({[4-(aminocarbonyl)-3-(4-aminophenyl)isothiazol-5-yl]amino}carbonyl)amino]propyl acetate

5-({[(3-hydroxypropyl)amino]carbonyl}amino)-3-[4-({[(4-methylphenyl)amino]carbonyl}amino)phenyl]isothiazol-4-carboxamide

2,2,4-trichloro-6-(4-nitro-phenyl)-2λ5-[1,3,2]diazaphosphinine-5-carbonitrile

2,4-dichloro-6-(4-nitro-phenyl)-2-oxo-1(3),2-dihydro-2λ5-[1,3,2]diazaphosphinine-5-carbonitrile