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. 2020 Sep 15;7:546. doi: 10.3389/fmed.2020.00546

Figure 5.

Figure 5

Mechanism of action of nucleoside analogs (Remdesivir) through inhibition of RNA-dependent RNA polymerase (RdRp). (A) Entry of SARS-CoV-2 into the cell, (B) Formation of the endosome, (C) Release of viral RNA in the cell's cytoplasm, (D) Viral self-replication by RdRp, (E) Synthesis of virus structural proteins, (F) Incorporation of RNA viral, (G) New viral units, (H) Release of new viruses, and (I) Inhibition of viral self-replication by RdRp. Figure source: Authors' own drawing.