(1RS,2RS)-3-(3-carboxy-propionyloxy)-2-(2,2-dichloro-acetylamino)-1-(4-nitro-phenyl)-propan-1-ol
strychnidin-10-one
(1S,2S)-3-(3-carboxy-propionyloxy)-2-(2,2-dichloro-acetylamino)-1-(4-nitro-phenyl)-propan-1-ol
threo-(1R,2R)-1-(4-nitrophenyl)-2-(dichloroacetamido)-1,3-propanediol 3-succinate
(1RS,2SR)-3-(3-carboxy-propionyloxy)-1-chloro-2-(2,2-dichloro-acetylamino)-1-(4-nitro-phenyl)-propane