HCID 131719057, compound → HCID 178456203, compound

Participants

Reaction Steps

By methods substantially equivalent to those described in Example 37, 0.34 g of EtOCO-Phe(αn-Pr)-Pro-Arg-H.HCl was prepared from EtOCO-Phe(αn-Pr)-Pro-OBzl (TLC Rf =0.67, 50% ethyl acetate:hexanes). EtOCO-Phe(αn-Pr)-Pro-Arg-H.HCl was purified by RPHPLC (98/2 (A/B), 60 min; to 80/20 (A/B), 300 min).

Provenance & Evidence