Zobrazeno 1 - 10
of 22
pro vyhledávání: '"C. Nicholas Hodge"'
Autor:
Nikolai F. Sepetov, James D. Arroway, Olga Issakova, Dennis Lagasca, Ajit Jadhav, Min Chen, Ioana Popa-Burke, Paul Bernasconi, Scott Galasinski, Robert P. Mohney, Darren A. Sparkman, Roderic S. Lewis, Louis Coudurier, Darren Liu, William P. Janzen, C. Nicholas Hodge
Publikováno v:
Analytical Chemistry. 76:7278-7287
As part of an overall systems approach to generating highly accurate screening data across large numbers of compounds and biological targets, we have developed and implemented streamlined methods for purifying and quantitating compounds at various st
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 8:3615-3620
A new class of tricyclic ureas containing a conformationally constrained proline was designed with the aid of molecular modeling. Efficient stereoselective intermolecular pinacol coupling represented the highlight of the synthesis. These rigid cyclic
Publikováno v:
Tetrahedron Letters. 38:7951-7954
Trans-3-alkyl- or -arylcyclopropanecarboxylates, substituted in the 2-position with alkoxycarbonyl or nitrile groups, are efficiently prepared by coupling bromoacetic acid with Wang resin followed by pyridinium ylide formation and condensation of the
Autor:
C. Nicholas Hodge, Zelda R. Wasserman
Publikováno v:
Proteins: Structure, Function, and Genetics. 24:227-237
We used molecular dynamics computer simulation to "fly" a small flexible ligand, L-leucine hydroxamic acid, into the active site of thermolysin. The potential, which imposed no constraints between protein and ligand, produced conformations close to t
Publikováno v:
The Journal of Organic Chemistry. 61:2081-2084
A new procedure for cyclohexenone annelation has been developed. Thus, alkylation of 4-isopropylcyclohexanone with allyl bromide gives, over several steps, ketone 8. Exposure to (trimethylsilyl)diazomethane and MeLi smoothly cyclized 8 to the cyclope
Autor:
Brock A. Luty, J. Andrew McCammon, C. Nicholas Hodge, Zelda R. Wasserman, Martin Zacharias, Pieter F. W. Stouten
Publikováno v:
Journal of Computational Chemistry. 16:454-464
We present a computational method for prediction of the conformation of a ligand when bound to a macromolecular receptor. The method is intended for use in systems in which the approximate location of the binding site is known and no large-scale rear
Autor:
Patrick Y. S. Lam, Prabhakar K. Jadhav, Charles J. Eyermann, C. Nicholas Hodge, Yu Ru, Lee T. Bacheler, James L. Meek, Michael J. Otto, Marlene M. Rayner, Y. Nancy Wong, Chong-Hwan Chang, Patricia C. Weber, David A. Jackson, Thomas R. Sharpe, Susan Erickson-Viitanen
Publikováno v:
Science. 263:380-384
Mechanistic information and structure-based design methods have been used to design a series of nonpeptide cyclic ureas that are potent inhibitors of human immunodeficiency virus (HIV) protease and HIV replication. A fundamental feature of these inhi
Publikováno v:
ChemInform. 30
A new class of tricyclic ureas containing a conformationally constrained proline was designed with the aid of molecular modeling. Efficient stereoselective intermolecular pinacol coupling represented the highlight of the synthesis. These rigid cyclic
Publikováno v:
Electrophoresis. 29(6)
For microfluidic analytical instruments, a facile, fast, and accurate instrument test is highly demanded. The test includes the quantitative verification of the relationship between pressure drop and flow velocity for the hydrodynamic pump, between t
Publikováno v:
Journal of biomolecular screening. 8(6)
It is generally accepted that the conversion of substrate should be kept at less than 10% of the total substrate used when studying enzyme kinetics. However, 10% or less substrate conversion often will not produce sufficient signal changes required f