https://www.ncbi.nlm.nih.gov/Structure/pdb/2G1O
2G1O: Ketopiperazine-Based Renin Inhibitors: Optimization Of The "c" Ring
RENIN6-Ethyl-5-[9-(3-Methoxypropyl)-9h-Carbazol-2-Yl]pyrimidine-2,4-DiamineN-Acetyl-D-Glucosamine
of thebasedrenininhibitorsoptimization