Výsledky vyhledávání - "Gilbert J. Hite"

β-(2-Hydroxyphenyl)ethanolamine hydrochloride [2-amino-1-(2-hydroxyphenyl)ethanol hydrochloride]

Autor: Joseph T. DiPiro, Edward Kostiner, J. B. Anderson, Gilbert J. Hite, Alexandros Makriyannis

Publikováno v: Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry. 35:2247-2250

CsH~2NO2+.C1 -, m.p. 441-449 K (from ethyl acetate), P212~2 l, a = 7.363 (2), b = 21.824 (6), c = 5.790 (2)/~, Z = 4, D x = 1.354, D m = 1.356 Mg m -3 (flotation: CC14-C6H6). The structure was solved by MULTAN. Full-matrix least-squares refinement co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce67fbba17950f27b9c805ca3ba3b4f9
https://doi.org/10.1107/s0567740879008955

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Alteration of in vivo and in vitro effects of heroin by esterase inhibition

Autor: Gale Morrow, Richard A. Heyman, Gerald Gianutsos, Gilbert J. Hite, Gustaf M. Carlson, Steven D. Cohen, Paul S. Salva

Publikováno v: Toxicology and Applied Pharmacology. 82:14-18

Selective inhibition of peripheral esterases by tri-ortho-tolyl phosphate in the mouse resulted in an increase in the analgetic activity of heroin, without affecting the activity of morphine. In vitro inhibition of esterases by paraoxon reduced the a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70affd903513c06e19d3de6d09600628
https://doi.org/10.1016/0041-008x(86)90432-1

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Resolution, absolute configuration, and antiarrhythmic properties of the enantiomers of disopyramide, 4-(diisopropylamino)-2-(2-pyridyl)-2-phenylbutyramide

Autor: Wendel L. Nelson, Terrence R. Burke, Peter C. Ruenitz, Corwin M. Mokler, Gilbert J. Hite, Margaret Mangion

Publikováno v: Journal of Medicinal Chemistry. 23:1044-1048

Disopyramide was resolved by fractional crystallization of its diastereomeric bitartrate salts from methanol-acetone. Diastereomeric sulfonamides prepared from (+)-camphor-10-sulfonyl chloride and the primary amines obtained by LiAlH4 reduction of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4590e353e6456ce5275eb7869218441c
https://doi.org/10.1021/jm00183a015

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Lachnanthospirone, a dimeric 9-phenylphenalenone from the seeds of ell

Autor: M. Mangion, Gilbert J. Hite, J.B. Anderson, J.M. Edwards, M. Rapposch

Publikováno v: Tetrahedron Letters. 20:4453-4456

The structure of lachnanthospirone [ 4 ] a novel dimeric pigment from Lachnanthes tinctoria has been established from the X-ray crystal structure of a derivative [ 3 ] in which the spirolactone present in the natural product has been opened.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::245a70c052ad54632e782538cbf385dc
https://doi.org/10.1016/s0040-4039(01)86616-8

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2.8-A Structure of penicillin-sensitive D-alanyl carboxypeptidase-transpeptidase from Streptomyces R61 and complexes with beta-lactams

Autor: Judith A. Kelly, Jean-Marie Ghuysen, James R. Knox, Gilbert J. Hite, Haiching Zhao, Paul C. Moews, John B. Bartolone, Jean-Marie Frère, Bernard Joris

Publikováno v: Journal of Biological Chemistry. 260:6449-6458

The crystallographic structure of the penicillin-sensitive D-alanyl carboxypeptidase-transpeptidase from Streptomyces R61 has been solved to 2.8-A resolution. The 38,000-dalton serine peptidase has two regions of secondary structure, an alpha/beta cl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42cdd39d9c74a075ada1746dfc857fae
https://doi.org/10.1016/s0021-9258(18)88993-1

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The Preparative Scale Reverse Phase HPLC Separation of Epimeric Alkaloids Using Camphorsulfonic Acid as an Ion Pairing Reagent

Autor: James G. Henkel, Gilbert J. Hite, Paul S. Salva

Publikováno v: Journal of Liquid Chromatography. 5:305-312

A reverse phase paired ion HPLC procedure is described for the separation of multigram quantities of epimeric alkaloids using camphorsulfonic acid as the ion-pairing reagent.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7effca997e9e41563c663782b3598d97
https://doi.org/10.1080/01483918208069072

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Effect of stereochemistry on the high-performance liquid chromatographic retention index of azabicycloalkanes

Autor: Paul S. Salva, Gilbert J. Hite, John K. Baker, Marie. Reamer

Publikováno v: Analytical Chemistry. 56:2932-2935

Lors de l'etude de 27 azabicycloalcanes, il apparait que l'indice de retention des composes peut etre prevu a ±4,4%, d'apres le type et la stereochimie des substituants

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d13b45caaf8a0dbeb6509eeb3053ef2
https://doi.org/10.1021/ac00278a070

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