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. 2004 Apr 10;12(10):2517–2521. doi: 10.1016/j.bmc.2004.03.035

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Copyright © 2004 Elsevier Ltd. All rights reserved.

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Chemical structures of drugs and inhibitors mentioned in this study: (a) lopinavir (C₃₇H₄₈N₄O₅), (b) ritonavir (C₃₇H₄₈N₆O₅S₂), (c) niclosamide (C₁₃H₈Cl₂N₂O₄), (d) promazine (C₁₇H₂₀N₂S), (e) PNU (C₁₃H₁₁ClN₄OS), (f) UC2 (C₁₇H₁₉ClN₂O₂S).