HCID 67344371, compound → HCID 69126371, compound

Participants

Reaction Steps

(2R)-2-{Fmoc[1-(methyl)azetidine-3-yl]}amino-N-{(3S)-3-[cyclohexyl(isobutyryl)amino]pyrrolidine-1-yl}-3-(4-chlorophenyl)propionamide prepared in Step D (71.1 mg, 1 mmol) was dissolved in 50% of piperidine-DMF (2 mL). After being stirred 30 min., the reaction mixture was concentrated in vacuo, and the residue was purified by HPLC to give the title compound (52 mg, 73.5%).

Provenance & Evidence