Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Chad E. Hadden"'
Autor:
Charles A. Alt, Jeremy T. Spitler, Sathish K. Boini, Eric D. Moher, Chad E. Hadden, Scott Alan Frank, Radhe K. Vaid
Publikováno v:
Synthesis. 46:2463-2470
A high-yielding five-step synthesis of the title compound, methyl 7,9-dimethyl-5-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carboxylate, starting from 2,4-dimethylaniline was developed. This synthesis involved N-alkylation of 2,4-dimethylaniline w
Autor:
Jessica Rehmel, Ping Yi, Jason T. Johnson, Chad E. Hadden, Kristina M. Campanale, Nita J. Patel, Kenneth C. Cassidy
Publikováno v:
Drug Metabolism and Disposition. 40:2354-2364
The disposition and metabolism of isopropyl N-[(2S)-7-cyano-4-(2-pyridylmethyl)-2,3-dihydro-1H-cyclopenta[b]indol-2-yl]carbamate (LY2452473; a selective androgen receptor modulator) in humans was characterized after a single 15-mg (100 μCi) oral dos
Autor:
Takanori Hashizume, Jeffrey J. Alberts, Kenneth E. Thummel, Nina Isoherranen, Michael A. Mohutsky, Thomas F. Kalhorn, Yang Xu, Chad E. Hadden, Margaret C. Shuhart
Publikováno v:
Biochemical Pharmacology. 75:1240-1250
The biological effects of 1α,25-dihydroxyvitamin D 3 (1,25(OH) 2 D 3 ) are terminated primarily by P450-dependent hydroxylation reactions. However, the hormone is also conjugated in the liver and a metabolite, presumably a glucuronide, undergoes ent
Autor:
Eric D. Moher, Charles A. Alt, Chad E. Hadden, Radhe K. Vaid, Scott Alan Frank, Sathish K. Boini, Jeremy T. Spitler
Publikováno v:
ChemInform. 46
The synthesis of (Ia) on an industrial scale is elaborated and applied to the preparation of (Ib,c) and (II).
Autor:
Jason T. Johnson, Ping Yi, Barry C. Peterson, David A. Jackson, Todd A. Gillespie, Chad E. Hadden, William F. Annes
Publikováno v:
Drug Metabolism and Disposition. 35:51-61
Naveglitazar [LY519818; benzenepropanoic acid, alpha-methoxy-4-[3-(4-phenoxyphenoxy)propoxy], (alpha-S)-] is a nonthiozolidinedione peroxisome proliferator-activated receptor alpha-gamma dual, gamma-dominant agonist that has shown glucose-lowering po
Autor:
Speaker Stanley M, Thomas J. Thamann, Tore Ramstad, Dirk L. Teagarden, Gary E. Martin, Chad E. Hadden
Publikováno v:
International Journal of Pharmaceutics. 296:55-63
A binding constant was determined for the complexation reaction between alprostadil (PGE1) and alpha-cyclodextrin (alpha-CD). This constant was used to calculate the fraction PGE1 free upon reconstitution of Caverject dual chamber syringe, indicated
Autor:
Chad E. Hadden
Publikováno v:
Magnetic Resonance in Chemistry. 43:330-333
The application of adiabatic inversion pulses to the detection of 1H–15N heteronuclear correlations is described. The pulse sequences studied were gHSQC, CRISIS-gHSQC, gHMBC and CRISIS-gHMBC. The poor inversion quality of rectangular 180° X pulses
Publikováno v:
Journal of Heterocyclic Chemistry. 40:359-362
Synthetic efforts towards the indole alkaloid natural product roquefortine C resulted in the formation of an unknown intermediate. Elucidation of the structure of this molecule relied on the use of long-range 1H-15N 2D-NMR. Computational predictions
Autor:
Kenneth Rosenqvist, Chad E. Hadden, Mako N. Masuno, Gary E. Martin, Thomas J. Thamann, Brian D. Kaluzny, Wayne K. Duholke, Phillip E. Sanders, Byron C. Robinson
Publikováno v:
Journal of Heterocyclic Chemistry. 40:389-393
During the terminal heat sterilization of the lipid emulsion final dose formulation of the photodynamic therapeutic (PDT) agent tin ethyl etiopurpurin (SnET2), a new degradant was observed at very low levels. The degradant, which was prone to photo-i
Autor:
Bruce A. Stiemsma, Antony J. Williams, Eduard R. Martirosian, Thomas J. Thamann, Sergey G. Molodtsov, Gary E. Martin, David J. Russell, Brian D. Kaluzny, Paul L. Schiff, Chad E. Hadden, Ronald C. Crouch, Kirill A. Blinov, Mikhail E. Elyashberg, Jane E. Guido, Wayne K. Duholke
Publikováno v:
Journal of Heterocyclic Chemistry. 39:1241-1250
Identification of degradants of pharmaceuticals is a necessary challenge of the drug development process following the subjection of candidate molecules to a variety of physico-chemical stresses. It would be desirable to be able to conduct such studi