2QWK: The X-Ray Structure Of A Complex Of 5-N-Acetyl-5-Amino-3-(1- Ethylpropoxy)-1-Cyclohexene-1-Carboxylic Acid (Gs4071) And Tern N9 Influenza Virus Neuraminidase
reference: Drug design against a shifting target: a structural basis for resistance to inhibitors in a variant of influenza virus neuraminidase., Varghese JN, Smith PW, Sollis SL, Blick TJ, Sahasrabudhe A, McKimm-Breschkin JL, Colman PM, Structure 1998 Jun 15;6(6):735-46. PMID: 9655825

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