Ghosh AK, R Nyalapatla P, Kovela S, Rao KV, Brindisi M, Osswald HL, Amano M, Aoki M, Agniswamy J, Wang YF, Weber IT, Mitsuya H.

Design and Synthesis of Highly Potent HIV-1 Protease Inhibitors Containing Tricyclic Fused Ring Systems as Novel P2 Ligands: Structure-Activity Studies, Biological and X-ray Structural Analysis.

J Med Chem. 2018 May 24;61(10):4561-4577. doi: 10.1021/acs.jmedchem.8b00298. Epub 2018 May 15. PMID: 29763303; PMCID: PMC6044451.

https://pubmed.ncbi.nlm.nih.gov/29763303/