Zobrazeno 1 - 10
of 31
pro vyhledávání: '"John K. Swartzendruber"'
Autor:
Robert Theodore Vasileff, Brown Raymond Frank, J. F. Quay, F. T. Counter, J. A. Webber, E. O. Davidson, Terry D. Lindstrom, Jeffrey S. Kasher, William Henry Walker Lunn, Mitchell I. Steinberg, J. M. Jun. Morin, J. A. Eudaly, Paul W. Ensminger, R. E. Koehler, Allen S. Katner, Michael Dean Kinnick, John K. Swartzendruber, Jan R. Turner, David A. Preston, J. K. Shadle, Walter E. Wright, J. F. Stucky, K. D. Kurz, John L. Ott, Karen M. Zimmerman
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 21
La synthese d'[halogeno ethyl-2] benzo [6] thiophenes et de leur dioxydes-1,1 se fait a partir de lithio-2 benzo [b] thiophenes et de leurs dioxydes-1,1; les substitutions nucleophiles de ces composes vis-a-vis d'amines, de thiols et d'alcools ont et
Autor:
Jack B. Deeter, Donald B. Boyd, David C. Hunden, John Michael Morin, Lowell D. Hatfield, Bennie Joe Foster, John E. Munroe, Noel D. Jones, Michael Dean Kinnick, Joseph N. Hobbs, William Joseph Hornback, Norris E. Allen, Jack B. Campbell, David G. Vogt, T. K. Elzey, John K. Swartzendruber
Publikováno v:
Tetrahedron. 45:1905-1928
Computational chemistry made possible the prediction of the three-dimensional structures of γ-lactam analogues of penems and carbapenems before the analogues were made. Molecular superpositioning showed that these novel structures with a 7β-acylami
Publikováno v:
Tetrahedron Letters. 25:2531-2534
The major product from the thermolysis and photolysis of C(3)-azido cephem 2 is the ring expanded 1,4,6-thiadiazepine azetidinone.
Autor:
Harold E. Obsorne, Jack B. Deeter, Donn G. Wishka, John T. Ott, William J. Wheeler, R. E. Koehler, Michael Dean Kinnick, John K. Swartzendruber, Don Richard Finley
Publikováno v:
The Journal of Antibiotics. 39:111-120
A series of 7 beta-[2-(5-aminooxadiazol-3-yl)-2-Z-methoximinoacetamido] -3-cephem-4-carboxylic acids (7a-g) were synthesized and evaluated microbiologically Although somewhat less active than cefotaxime 7a-g showed good antimicrobial activity against
Publikováno v:
Tetrahedron Letters. 28:289-292
Bicyclic pyrazolidinones were synthesized as γ-lactam analogs of the β-lactam antibiotics. Several of these compounds exhibited broad spectrum in vitro antibacterial activity.
Autor:
David W. Robertson, Hayes Js, Noel D. Jones, Joseph H. Krushinski, G. D. Pollock, John K. Swartzendruber
Publikováno v:
Journal of Medicinal Chemistry. 30:623-627
The cardiotonic 1,3-dihydro-3,3-dimethyl-5-(1,4,5,6-tetrahydro-6-oxo-3- pyridazinyl)-2H-indol-2-one (1, LY195115) is a potent, competitive inhibitor (Ki = 80 nM) of sarcoplasmic reticulum derived phosphodiesterase (SR-PDE). Moreover, the compound is
Publikováno v:
Chemische Berichte. 118:5009-5015
Uber die Struktur der roten Acylierungsprodukte von Pyridazinylhydrazonen Bei der Acylierung von Pyridazinylhydrazonen (3) mit Saurechloriden oder Anhydriden in Benzol entstehen scharlachrote Triazolo[4,3-b]pyridazine (4), deren Struktur durch Rontge
Autor:
H. Wilson, R. F. Kauffman, Hayes Js, T. K. Elzey, E. E. Beedle, John K. Swartzendruber, David W. Robertson, Noel D. Jones
Publikováno v:
Journal of Medicinal Chemistry. 29:635-640
The cardiotonic drug milrinone (1,6-dihydro-2-methyl-6-oxo-[3,4'-bipyridine]-5-carbonitrile) is superior to its analogue amrinone (5-amino-[3,4'-bipyridin]-6(1H)-one) by virtue of its greater potency and reduced side effect profile. We confirmed init
Publikováno v:
The Journal of Organic Chemistry. 54:3311-3317
La synthese d'[halogeno ethyl-2] benzo [6] thiophenes et de leur dioxydes-1,1 se fait a partir de lithio-2 benzo [b] thiophenes et de leurs dioxydes-1,1; les substitutions nucleophiles de ces composes vis-a-vis d'amines, de thiols et d'alcools ont et