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. 2016 Nov 28;11(11):e0167078. doi: 10.1371/journal.pone.0167078

Fig 3. Virtual library of 5-substituted orotate derivatives.

Fig 3

5-Substituted orotate derivatives can be synthesized by Sonogashira coupling using terminal alkynes. A virtual library was generated in silico using all 2170 commercially available terminal alkynes, screened against the more OF TcDHODH-1 crystal structure and clustered into groups according to their docking scores. 20 compounds with high docking scores were selected and synthesized.