DL-ALPHA-METHYLLEUCINE DL-alpha-Methylleucine methyl ester hydrochloride METHYL 5-(2,4-DICHLOROPHENYL)-4-(HYDROXYMETHYL)-1,2-DIMETHYL-2-PYRROLIDINECARBOXYLATE L-alpha-Methylleucine methyl ester hydrochloride 5-(METHOXYCARBONYL)-5-METHYL-2-(3-PYRIDINYL)-3-PYRROLIDINECARBOXYLIC ACID DIHYDROCHLORIDE METHYL 4-BENZYL-6-(4-CHLOROPHENYL)-1,3-DIOXOHEXAHYDRO-1H-FURO[3,4-C]PYRROLE-4-CARBOXYLATE METHYL 1,5-DIBENZYL-3-(2-CHLOROPHENYL)-4,6-DIOXOOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE Methyl 5-(3-chlorophenyl)-4-(hydroxymethyl)-2-methylpyrrolidine-2-carboxylate METHYL 1,5-DIBENZYL-3-(3-CHLOROPHENYL)-4,6-DIOXOOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE METHYL 5-(4-CHLOROPHENYL)-4,6-DIOXO-1,3-DIPHENYLOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE D-alpha-Methylleucine methyl ester hydrochloride METHYL 3-(3-CHLOROPHENYL)-5-(4-CHLOROPHENYL)-4,6-DIOXO-1-PHENYLOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE METHYL 4-BENZYL-6-(3-CHLORO-4-METHOXYPHENYL)-1,3-DIOXOHEXAHYDRO-1H-FURO[3,4-C]PYRROLE-4-CARBOXYLATE METHYL 1,5-DIBENZYL-3-(4-CHLOROPHENYL)-4,6-DIOXOOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE METHYL 3-(2-CHLOROPHENYL)-5-(4-CHLOROPHENYL)-4,6-DIOXO-1-PHENYLOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE Methyl 5-(4-chlorophenyl)-4-(hydroxymethyl)-2-methylpyrrolidine-2-carboxylate Methyl 5-(2-chlorophenyl)-4-(hydroxymethyl)-2-methylpyrrolidine-2-carboxylate METHYL 1-BENZYL-5-(4-CHLOROPHENYL)-3-(4-METHOXYPHENYL)-4,6-DIOXOOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE