Abstract: This invention relates to peptide derivatives, pharmaceutical formulations containing those compound and methods of their use as thrombin inhibitors.
Type:
Grant
Filed:
March 11, 1999
Date of Patent:
September 26, 2000
Assignee:
Eli Lilly and Company
Inventors:
Aaron L. Schacht, Gerald F. Smith, Michael R. Wiley
Abstract: This invention relates to peptide derivatives, pharmaceutical formulations containing those compound and methods of their use as thrombin inhibitors.
Type:
Grant
Filed:
March 11, 1999
Date of Patent:
July 18, 2000
Assignee:
Eli Lilly and Company
Inventors:
Aaron L. Schacht, Gerald F. Smith, Michael R. Wiley
Abstract: Drug and multidrug resistant modulators of the formula: ##STR1## where R.sup.1 and R.sup.2 are independently hydrogen or halo; A is --CH.sub.2 --CH.sub.2 --, --CH.sub.2 --CHR.sup.4 --CH.sub.2 --, or --CH.sub.2 --CHR.sup.5 --CHR.sup.6 --CH.sub.2 --, where R.sup.4 is --H, --OH, or acyloxy; one of R.sup.5 or R.sup.6 is --H, --OH, or acyloxy, and the other is --H; R.sup.3 is a polyaryl; and pharmaceutically acceptable salts and solvates thereof, are described and claimed. Use of the new compounds in the preparation of pharmaceutical compositions is described and claimed. In addition, methods for treating drug and multidrug resistance in various diseases using a compound, or pharmaceutically acceptable salt or solvate thereof, of this invention are described and claimed. Also, methods of enhancing oral bioavailability of a drug and methods of enhancing bioavailability of a drug to the brain using a compound, or pharmaceutically acceptable salt or solvate thereof, of this invention are described and claimed.
Type:
Grant
Filed:
June 12, 1997
Date of Patent:
February 15, 2000
Assignee:
Eli Lilly and Company
Inventors:
Julian Stanley Kroin, Bryan Hurst Norman
Abstract: This invention provides a process for preparing a compound of formula III ##STR1## wherein R.sup.1 is bromo, iodo or COOR.sup.2 ;R.sup.2 is H, C.sub.1 -C.sub.4 alkyl, phenyl which may be substituted or benzyl; andA is a 5- or 6-membered aromatic residue which may contain up to three hetero atoms and which may optionally be substituted with one or two groups selected from the group consisting of halo, hydroxy, C.sub.1 -C.sub.4 alkyl, and C.sub.1 -C.sub.4 alkoxy; or a salt thereof, which comprises(a) reacting a compound of formula I ##STR2## wherein R is C.sub.1 -C.sub.4 alkyl or phenyl which may be substituted; andR.sup.1, R.sup.2, and A are as defined above;or a salt thereof, with a sulfurization agent;(b) cyclizing the reaction product from step (a) with guanidine; and(c) optionally salifying the reaction product from step (b).
Abstract: This invention relates to thrombin inhibiting compounds having the Formula IX--Y--NH--(CH.sub.2).sub.r --G Iwhere X, Y, r and G have the values defined in the description, as well as pharmaceutical formulations containing those compounds and methods of their use as thrombin inhibitors, coagulation inhibitors, and thromboembolic disorder agents.
Type:
Grant
Filed:
September 1, 1995
Date of Patent:
June 22, 1999
Assignee:
Eli Lilly and Company
Inventors:
Aaron L. Schacht, Gerald F. Smith, Michael R. Wiley
Abstract: A superior enteric formulation of the antidepressant drug, fluoxetine, is in the form of enteric pellets of which the enteric layer comprises hydroxypropylmethylcellulose acetate succinate.
Type:
Grant
Filed:
May 29, 1997
Date of Patent:
June 8, 1999
Assignee:
Eli Lilly and Company
Inventors:
Neil R. Anderson, Roger G. Harrison, Daniel F. Lynch, Peter L. Oren
Abstract: This invention relates to peptide derivatives, pharmaceutical formulations containing those compound and methods of their use as thrombin inhibitors.
Type:
Grant
Filed:
March 4, 1994
Date of Patent:
March 23, 1999
Assignee:
Eli Lilly and Company
Inventors:
Aaron L. Schacht, Gerald F. Smith, Michael R. Wiley
Abstract: Drug and multidrug resistant modulators of Formula (C): ##STR1## where Z is selected from the group consisting of --S--, --S(O).sub.w --, and --CH.sub.2 --, where w is 1 or 2; and pharmaceutically acceptable salts or solvates thereof are described and claimed.Use of the new compounds in the preparation of pharmaceutical compositions is described and claimed. In addition, methods for treating drug and multidrug resistance in various diseases using a compound of this invention are described and claimed. Also, methods of enhancing oral bioavailability of a drug and methods of enhancing bioavailability of a drug to the brain using a compound of this invention are described and claimed.
Type:
Grant
Filed:
June 12, 1997
Date of Patent:
July 7, 1998
Assignee:
Eli Lilly and Company
Inventors:
Julian Stanley Kroin, Bryan Hurst Norman
Abstract: This invention relates to thrombin inhibiting compounds having the Formula IX--Y--NH--(CH.sub.2).sub.r --G Iwhere X, Y, r and G have the values defined in the description, as well as pharmaceutical formulations containing those compounds and methods of their use as thrombin inhibitors, coagulation inhibitors, and thromboembolic disorder agents.
Type:
Grant
Filed:
September 1, 1995
Date of Patent:
March 10, 1998
Assignee:
Eli Lilly and Company
Inventors:
Aaron L. Schacht, Robert T. Shuman, Gerald F. Smith, Michael R. Wiley
Abstract: This invention relates to thrombin inhibiting compounds having the Formula IX--Y--NH--(CH.sub.2).sub.r --G Iwhere X, Y, r and G have the values defined in the description, as well as pharmaceutical formulations containing those compounds and methods of their use as thrombin inhibitors, coagulation inhibitors, and thromboembolic disorder agents.
Type:
Grant
Filed:
September 1, 1995
Date of Patent:
January 20, 1998
Assignee:
Eli Lilly and Company
Inventors:
Aaron L. Schacht, Gerald F. Smith, Michael R. Wiley
Abstract: This invention relates to thrombin inhibiting compounds having the Formula IX--Y--NH--(CH.sub.2).sub.r --G Iwhere X, Y, r and G have the values defined in the description, as well as pharmaceutical formulations containing those compounds and methods of their use as thrombin inhibitors, coagulation inhibitors, and thromboembolic disorder agents.
Type:
Grant
Filed:
September 1, 1995
Date of Patent:
January 13, 1998
Assignee:
Eli Lilly and Company
Inventors:
Aaron L. Schacht, Gerald F. Smith, Michael R. Wiley
Abstract: This invention relates to thrombin inhibiting compounds having the Formula IX--Y--NH--(CH.sub.2).sub.r --G Iwhere X, Y, r and G have the values defined in the description, as well as pharmaceutical formulations containing those compounds and methods of their use as thrombin inhibitors, coagulation inhibitors, and thromboembolic disorder agents.
Type:
Grant
Filed:
September 1, 1995
Date of Patent:
January 6, 1998
Assignee:
Eli Lilly and Company
Inventors:
Aaron L. Schacht, Gerald F. Smith, Michael R. Wiley
Abstract: Processes for preparing 5-substituted pyrrolo[2,3-d]pyrimidines which are useful as intermediates for the preparation of pyrrolo[2,3-d]pyrimidine antineoplastic agents or as antineoplastic agents themselves are provided.
Abstract: A stereoselective glycosylation process for preparing beta-anomer enriched 2'-deoxy-2',2'-difluoropyrimidine nucleosides and 2'-deoxy-2'-fluoropyrimidine nucleosides which involves reacting an alpha-anomer enriched 2-deoxy-2,2-difluorocarbohydrate or 2-deoxy-2-fluorocarbohydrate with at least a molar equivalent of a pyrimidine nucleobase derivative in a low freezing inert solvent.
Abstract: This invention provides bicyclic carboxylic esters and amides, their pharmaceutical formulations, and a method for their use in treating migraine, emesis, gastrointestinal disorders, schizophrenia, or anxiety in mammals.
Type:
Grant
Filed:
April 25, 1995
Date of Patent:
October 8, 1996
Assignee:
Eli Lilly and Company
Inventors:
Marlene L. Cohen, William B. Lacefield, David W. Robertson
Abstract: A process for the preparation of 1-(2'-deoxy-2',2'-difluoro-D-ribo-pentofuranosyl)-cytosine (VI) from 2-deoxy-2,2-difluoro-.beta.-D-ribo-pentopyranose (I). The process uses a tritylation reaction (Step 3) for preparing 2-deoxy-2,2-difluoro-5-O-triphenylmethyl-ribo-pentofuranose (II) as a key intermediate. The 1-(2'-deoxy-2',2'-difluoro-D-ribo-pentofuranosyl)-cytosine (VI) is an antiviral and anti-cancer agent.
Abstract: This invention provides a method of reversing multidrug resistance in a multidrug resistance tumor comprising administering a multidrug resistance reversing amount of any of a series of phenoxy compounds as defined herein.
Type:
Grant
Filed:
August 31, 1994
Date of Patent:
August 6, 1996
Assignee:
Eli Lilly and Company
Inventors:
Jason S. Sawyer, Stephen M. Spaethe, James J. Starling
Abstract: Provided are methods for treating hyperglycemia and Alzheimer's disease utilizing certain rhodanine derivatives. Certain of the rhodanine derivatives utilized in the instant methods are novel and, accordingly, such compounds and pharmaceutical formulations thereof are also provided.
Type:
Grant
Filed:
March 16, 1994
Date of Patent:
June 4, 1996
Assignee:
Eli Lilly and Company
Inventors:
Juliana M. Bue-Valleskey, David C. Hunden, Charles D. Jones, Jill A. Panetta, Walter N. Shaw
Abstract: This invention provides novel 1-alkylsulfonyl-2,2-difluoro-3-carbamoyl ribose intermediates and intermediate nucleosides derived therefrom. The compounds are particularly useful in the preparation of 2'-deoxy-2',2'-difluoro-beta-cytidine and other beta anomer nucleosides which are antiviral and anticancer agents.