4PI3:
reference: Synthesis and Evaluation of Oxyguanidine Analogues of the Cysteine Protease Inhibitor WRR-483 against Cruzain., Jones BD, Tochowicz A, Tang Y, Cameron MD, McCall LI, Hirata K, Siqueira-Neto JL, Reed SL, McKerrow JH, Roush WR, ACS Med Chem Lett. 2015 Dec 15;7(1):77-82. doi: 10.1021/acsmedchemlett.5b00336., eCollection 2016 Jan 14. PMID: 26819670

This OCA Structure page
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