The Cyclopentanohydrophenanthrene Ring System Shares Spiro Atoms With Two Hetero Rings, Each Of Which Contains Two Oxygens (e.g., 3,17-bis-ketals, Etc.) Patents (Class 540/10)
  • Patent number: 9212385
    Abstract: The invention provides novel fluorinated resorufin compounds that are of use in a variety of assay formats. Also provided are methods of using the compounds and kits that include a compound of the invention and instructions detailing the use of the compound in one or more assay formats.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: December 15, 2015
    Assignee: Life Technologies Corporation
    Inventors: Robert H. Batchelor, Yue Ge, Iain Johnson, Wai-Yee Leung, Jixiang Liu, Brian Patch, Peter Smalley, Thomas Steinberg, Kyle Gee
  • Publication number: 20140249120
    Abstract: The present disclosure is generally directed to neuroactive 13,17-substituted steroids as referenced herein, and pharmaceutically acceptable salts thereof, for use as, for example, an anesthetic, and/or in the treatment of disorders relating to GABA function and activity. The present disclosure is further directed to pharmaceutical compositions comprising such compounds.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 4, 2014
    Applicant: WASHINGTON UNIVERSITY
    Inventors: Douglas Covey, Xin Jiang
  • Patent number: 6100253
    Abstract: The present invention relates to novel N-substituted azaheterocyclic compounds of the general formula ##STR1## wherein X, Y, Z, R.sup.1, R.sup.2 and r are as defined in the detailed part of the present description, or salts thereof, to methods for their preparation, to compositions containing them, and to their use for the clinical treatment of painful, hyperalgesic and/or inflammatory conditions in which C-fibers play a pathophysiological role by eliciting neurogenic pain or inflammation as well as their use for treatment of indications caused by or related to the secretion and circulation of insulin antagonising peptides, e.g. non-insulin-dependent diabetes mellitus (NIDDM) and ageing-associated obesity.
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: August 8, 2000
    Assignee: Novo Nordisk A/S
    Inventors: Knud Erik Andersen, Tine Krogh J.o slashed.rgensen, Rolf Hohlweg, Erik Fischer, Uffe Bang Olsen, Zdenek Polivka, Karel Sindelar, Vladimir Valenta
  • Patent number: 5182381
    Abstract: Novel 3-keto-19-nor-.DELTA..sup.4,9 -steroids of the formula ##STR1## and their non-toxic, pharmaceutically acceptable acid addition salts possessing a remarkable antiglucocorticoidal activity.
    Type: Grant
    Filed: September 10, 1991
    Date of Patent: January 26, 1993
    Assignee: Roussel Ulcaf
    Inventors: Daniel Philibert, Jean G. Teutsch, Germain Costerousse, Roger Deraedt
  • Patent number: 4948533
    Abstract: The present invention relates to 21-(3-carboxy-1-oxopropoxy) -17.alpha.-hydroxy-11.alpha.-(3,3-dimethyl-1-oxobutoxy)pregna-1,4-diene-3, 20 dione and pharmaceutically acceptable salts thereof which are useful steroid prodrugs.
    Type: Grant
    Filed: February 16, 1989
    Date of Patent: August 14, 1990
    Assignee: The Upjohn Company
    Inventors: John M. Braughler, Edward D. Hall, Wendell Wierenga, John M. McCall