6N1S:
reference: Discovery of Selective Toxoplasma gondii Dihydrofolate Reductase Inhibitors for the Treatment of Toxoplasmosis., Hopper AT, Brockman A, Wise A, Gould J, Barks J, Radke JB, Sibley LD, Zou Y, Thomas S, J Med Chem. 2019 Feb 14;62(3):1562-1576. doi: 10.1021/acs.jmedchem.8b01754. Epub , 2019 Jan 24. PMID: 30624926

This OCA Structure page
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