(R-(R*,R*))-2-{2-[(dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propoxy}-2-oxoethyl stearate, [2-[(2R,3R)-2-[(2,2-dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propoxy]-2-oxoethyl]octadecanoate, (1R,2R)-2-(2,2-Dichlor-acetylamino)-1-(4-nitro-phenyl)-3-stearoyloxyacetoxy-propan-1-ol, Octadecanoic acid (2R,3R)-2-(2,2-dichloro-acetylamino)-3-hydroxy-3-(4-nitro-phenyl)-propoxycarbonylmethyl ester,