3QGG:
reference: Investigation of the mode of binding of a novel series of N-benzyl-4-heteroaryl-1-(phenylsulfonyl)piperazine-2-carboxamides to the hepatitis C virus polymerase., Gentles RG, Sheriff S, Beno BR, Wan C, Kish K, Ding M, Zheng X, Chupak L, Poss MA, Witmer MR, Morin P, Wang YK, Rigat K, Lemm J, Voss S, Liu M, Pelosi L, Roberts SB, Gao M, Kadow JF, Bioorg Med Chem Lett. 2011 Apr 15;21(8):2212-5. Epub 2011 Mar 6. PMID: 21441029

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