Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Laura J. Greenfield"'
Publikováno v:
The Laryngoscope. 116:1385-1389
Objectives: Despite the ability of facial reanimation techniques to introduce meaningful movement to the paralyzed face, dynamic methods do not address all zones of the face. Our objective was to retrospectively review outcomes after multimodality ma
Publikováno v:
Journal of Mass Spectrometry. 32:1205-1211
Rapid, sensitive and selective methods were developed for the determination of dextromethorphan and its major metabolite, dextrorphan, in human plasma using liquid chromatography/tandem mass spectrometry (LC/MS/MS). Plasma samples spiked with stable-
Autor:
Steven J. Brickner, Manninen Peter Rudolph, Jeffrey J. Gaikema, Laura J. Greenfield, Gary E. Zurenko
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 3:2241-2246
O-, N-, or F-substituted 3-isopropylidene- and 3-isopropyl N-acyl azetidin-2-ones, lacking an ionizable moiety attached to the lactam nitrogen, have in vitro antibacterial activity, being particularly potent vs anaerobes.
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 33:613-625
(αS,Z,1R,3R)-Cyhalothrin (1) and (αS,Z,1R,3R)-4′-fluorocyhalothrin (2), highly potent insecticides, were selected as candidate radioligands for studies on pyrethroid-sodium channel interactions. This report describes the synthesis of dihalo deriv
Autor:
William G. Dauben, Laura J. Greenfield
Publikováno v:
The Journal of Organic Chemistry. 57:1597-1600
Autor:
Jeffrey J. Gaikema, Steven J. Brickner, Manninen Peter Rudolph, Laura J. Greenfield, Debra A. Ulanowicz, Gary E. Zurenko
Publikováno v:
The Journal of Antibiotics. 45:213-226
The synthesis and antibacterial activity of a series of N-acyl 3-isopropylidenyl- and 3-isopropyl 2-azetidinones having potent in vitro antibacterial activity, particularly against anaerobic organisms, is described. A distinguishing structural featur
Autor:
Debra A. Ulanowicz, Laura J. Greenfield, Steven J. Brickner, Jeffrey J. Gaikema, Josefina T. Torrado
Publikováno v:
Tetrahedron Letters. 29:5601-5604
Unprotected primary 2-bromoallylamines carrying a siloxy substituent undergo Pd(Ph 3 P) 4 -catalyzed cyclocarbonylation to give siloxy-substituted 3-isopropylideneazetidin-2-ones in good yield. These are readily desilylated to give the title compound