Ghosh AK, Parham GL, Martyr CD, Nyalapatla PR, Osswald HL, Agniswamy J, Wang YF, Amano M, Weber IT, Mitsuya H.

Highly potent HIV-1 protease inhibitors with novel tricyclic P2 ligands: design, synthesis, and protein-ligand X-ray studies.

J Med Chem. 2013 Sep 12;56(17):6792-802. doi: 10.1021/jm400768f. Epub 2013 Aug 15. PMID: 23947685; PMCID: PMC3800042.

https://pubmed.ncbi.nlm.nih.gov/23947685/