1-oxo-butane-1,2,4-tricarboxylic acid triethyl ester

1-(1-hydroxy-ethyl)-cyclohexane-1,2,3-triol

6-amino-2,2-dichloro-hexanoic acid

3,3-dichloro-1-(3,3-dichloro-4,5,6,7-tetrahydro-3H-azepin-2-yl)hexahydro-2H-azepin-2-one