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	1.	Synthesis of novel cyclic urea based HIV-1 protease inhibitors. [electronic resource] by Nugiel, D A Reese, K Producer: 19970123 In: Drug design and discovery vol. 13 Availability: No items available. Save to lists Add to cart (remove)
	2.	An approach to the design of novel cognitive enhancers using molecular modeling and X-ray crystallography. [electronic resource] by Nugiel, D A Voss, M E Brittelli, D R Calabrese, J C Producer: 19970430 In: Drug design and discovery vol. 12 Availability: No items available. Save to lists Add to cart (remove)
	3.	Stereoisomers of cyclic urea HIV-1 protease inhibitors: synthesis and binding affinities. [electronic resource] by Kaltenbach, R F Nugiel, D A Lam, P Y Klabe, R M Seitz, S P Producer: 19990107 In: Journal of medicinal chemistry vol. 41 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Indenopyrazoles as novel cyclin dependent kinase (CDK) inhibitors. [electronic resource] by Nugiel, D A Etzkorn, A M Vidwans, A Benfield, P A Boisclair, M Burton, C R Cox, S Czerniak, P M Doleniak, D Seitz, S P Producer: 20010524 In: Journal of medicinal chemistry vol. 44 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	The synthesis of symmetrical and unsymmetrical P1/P1' cyclic ureas as HIV protease inhibitors. [electronic resource] by Patel, M Kaltenbach, R F Nugiel, D A McHugh, R J Jadhav, P K Bacheler, L T Cordova, B C Klabe, R M Erickson-Viitanen, S Garber, S Reid, C Seitz, S P Producer: 19990125 In: Bioorganic & medicinal chemistry letters vol. 8 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Preparation and structure-activity relationship of novel P1/P1'-substituted cyclic urea-based human immunodeficiency virus type-1 protease inhibitors. [electronic resource] by Nugiel, D A Jacobs, K Kaltenbach, R F Worley, T Patel, M Meyer, D T Jadhav, P K De Lucca, G V Smyser, T E Klabe, R M Bacheler, L T Rayner, M M Seitz, S P Producer: 19960802 In: Journal of medicinal chemistry vol. 39 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Improved P1/P1' substituents for cyclic urea based HIV-1 protease inhibitors: synthesis, structure-activity relationship, and X-ray crystal structure analysis. [electronic resource] by Nugiel, D A Jacobs, K Cornelius, L Chang, C H Jadhav, P K Holler, E R Klabe, R M Bacheler, L T Cordova, B Garber, S Reid, C Logue, K A Gorey-Feret, L J Lam, G N Erickson-Viitanen, S Seitz, S P Producer: 19970606 In: Journal of medicinal chemistry vol. 40 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)