Patents by Inventor Arlene J. Dietrich

Arlene J. Dietrich has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6844358
    Abstract: This invention provides compounds of Formula I having the structure wherein: A is O, S, or N; B is —(CH2)m—, —CH(OH)—, or carbonyl; R1 is hydrogen, halogen, alkyl of 1-6 carbon atoms, alkoxy of 1-6 carbon atoms, or trifluoromethyl; R2 is alkyl of 1-18 carbon atoms, aryl of 6-10 carbon atoms, arylalkyl of 7-15 carbon atoms, Het-alkyl wherein the alkyl moiety is 1-6 carbon atoms; Het is R2a is alkylene of 1-3 carbon atoms; G is oxygen, sulfur, or nitrogen; R3, R4 are each, independently, hydrogen, halogen, alkyl of 1-3 carbon atoms, aryl of 6-10 carbon atoms or a heterocyclic ring of 5 to 7 ring atom containing 1 to 3 heteroatoms selected from oxygen, nitrogen, sulfur; R5 is hydrogen, alkyl of 1-6 carbon atoms, —CH(R7)R8, —C(CH2)nCO2R9, —C(CH3)2CO2R9, —CH(R7)(CH2)nCO2R9, or CH(R7)C6H4CO2R9; R6 is hydrogen, halogen, alkyl of 1-6 carbon atoms, or —OR5; m=1-6; n=1-6; R7 is hydrogen, alkyl of 1-6 carbon atoms, aryl of 6-10 carbon atoms, or arylalkyl of 7-15 carbon atoms; R8 is —CO2R10, —CONHR10, tetrazol
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: January 18, 2005
    Assignee: Wyeth
    Inventors: Michael S. Malamas, Jay E. Wrobel, Arlene J. Dietrich, Zenan Li, Iwan Gunawan
  • Publication number: 20040102480
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: November 21, 2002
    Publication date: May 27, 2004
    Applicant: Wyeth
    Inventors: Michael S. Malamas, Jay E. Wrobel, Arlene J. Dietrich, Zenan Li, Iwan Gunawan
  • Patent number: 6509360
    Abstract: This invention provides compounds of Formula I having the structure wherein: A, B, R1, R2, R3, R4, R5, and R6 are as defined in the specification, or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: January 21, 2003
    Assignee: Wyeth
    Inventors: Michael S. Malamas, Jay E. Wrobel, Arlene J. Dietrich, Zenan Li, Iwan Gunawan
  • Patent number: 6444670
    Abstract: This invention provides substituted 4-phenyl, 4-pyridin-2-yl and and 4-pyridin-3-yl substituted indole, benzothiophene and benzofuran compounds: of the formula: or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: January 19, 2001
    Date of Patent: September 3, 2002
    Assignee: Wyeth
    Inventors: Jay E. Wrobel, Arlene J. Dietrich, Madelene M. Antane
  • Publication number: 20020002187
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: January 19, 2001
    Publication date: January 3, 2002
    Inventors: Jay E. Wrobel, Arlene J. Dietrich, Madelene M. Antane
  • Patent number: 6251936
    Abstract: This invention provides compounds of Formula I having the structure E is S, SO, SO2, O, or NR1c; X is hydrogen, halogen, alkyl of 1-6 carbon atoms, alkenyl of 2-7 carbon atoms, CN, aryl, aralkyl of 6-12 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, hydroxyaralkyl of 6-12 carbon atoms, perfluoroalkyl of 1-6 carbon atoms, alkoxy of 1-6 carbon atoms, aryloxy; arylalkoxy, nitro, amino, NR2R2a, NR2COR2a, cycloalkylamino of 3-8 carbon atoms, morpholino, alkylsulfanyl of 1-6 carbon atoms, arylsulfanyl, pyridylsulfanyl, 2-N,N-dimethylaminoethylsulfanyl, —OCH2CO2R2b or —COR2c; Z1 and Z2 are each, independently, hydrogen, halogen, CN, alkyl of 1-6 carbon atoms, aryl, aralkyl of 6-12 carbon atoms, cycloalkyl of 3-8 carbon atoms, nitro, amino, —NR1R1a, —NR1COR1a, cycloalkylamino of 3-8 carbon atoms, morpholino, or OR8, or Z1 and Z2 may be taken together as a diene unit having the formula —CH═CR9—CR10═CR11—; or a pharmaceutically acceptable salt th
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: June 26, 2001
    Assignee: American Home Products Corporation
    Inventors: Jay E. Wrobel, Arlene J. Dietrich, Madelene M. Antane
  • Patent number: 6166069
    Abstract: This invention provides compounds of Formula I having the structure ##STR1## wherein: A, B, R1, R2, R3, R4, R5, and R6 are as defined in the specification,or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: December 26, 2000
    Assignee: American Home Products Corporation
    Inventors: Michael S. Malamas, Jay E. Wrobel, Arlene J. Dietrich, Zenan Li, Iwan Gunawan
  • Patent number: 6121271
    Abstract: This invention provides compounds of Formula I having the structure whereinR.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, W, R.sup.9, X, R.sup.6, p, Y, Z, R.sup.7, and R.sub.8 are as defined in the specification, or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: September 19, 2000
    Assignee: American Home Products Corporation
    Inventors: Paul J. Dollings, Arlene J. Dietrich, Jay E. Wrobel
  • Patent number: 6110962
    Abstract: This invention provides compounds of Formula I having the structure ##STR1## wherein A is hydrogen, halogen, or OH;B and D are each, independently, hydrogen, halogen, CN, alkyl of 1-6 carbon atoms, aryl, aralkyl of 6-12 carbon atoms, nitro, amino or OR;R is hydrogen, alkyl of 1-6 carbon atoms, --COR.sup.1, --CH.sub.2 CO.sub.2 R.sup.1, --CH(R.sup.1a)CO.sub.2 R.sup.1, or --SO.sub.2 R.sup.1 ;R.sup.1 and R.sup.1a are each, independently, hydrogen, alkyl of 1-6 carbon atoms, aralkyl of 6-12 carbon atoms or aryl;E is S, SO, SO.sub.2, O;X is hydrogen, halogen, alkyl of 1-6 carbon atoms, CN, perfluoroalkyl of 1-6 carbon atoms, alkoxy of 1-6 carbon atoms, aryloxy, arylalkoxy of 6-12 carbon atoms, nitro, amino, alkylsulfanyl of 1-6 carbon atoms, arylsulfanyl, pyridylsulfanyl, 2-N,N-dimethylaminoethylsulfanyl, or --OCH.sub.2 CO.sub.2 R.sup.1b ;R.sup.1b is hydrogen or alkyl of 1-6 carbon atoms;Y and Z are each, independently, hydrogen or OR.sup.2 ;R.sup.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: August 29, 2000
    Assignee: American Home Products Corporation
    Inventors: Jay E. Wrobel, Arlene J. Dietrich, Zenan Li
  • Patent number: 6001867
    Abstract: This invention provides compounds of Formula I having the structure ##STR1## wherein: B and D are each, independently, hydrogen, halogen, --CN, alkyl of 1-6 carbon atoms, aryl, aralkyl of 6-12 carbon atoms;X is H, or halogen;R.sup.1 is hydrogen, alkyl of 1-6 carbon atoms, --CH(R.sup.2)W, --C(CH.sub.3).sub.2 CO.sub.2 R.sup.3, 5-thiazolidine-2,4-dione, --CH(R.sup.4)CH.sub.2 CO.sub.2 R.sup.3, --COR.sup.3, or --PO.sub.3 (R.sup.3).sub.2 ;R.sup.2 is hydrogen, alkyl of 1-6 carbon atoms, aralkyl of 6-12 carbon atoms, aryl, --CH.sub.2 (1H-imidazol-4-yl), --CH.sub.2 (3-1H-indolyl), --CH.sub.2 CH.sub.2 (1,3-dioxo-1,3-dihydro-isoindol-2-yl), --CH.sub.2 CH.sub.2 (1-oxo-1,3-dihydro-isoindol-2-yl), or --CH.sub.2 (3-pyridyl);W is --CO.sub.2 R.sup.3, --CONH.sub.2, --CONHOH, --CN, --CONH(CH.sub.2).sub.2 CN, 5-tetrazole, or --PO.sub.3 (R.sup.3).sub.2 ;R.sup.3 is hydrogen, alkyl of 1-6 carbon atoms, or aryl;R.sup.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: December 14, 1999
    Assignee: American Home Products Corporation
    Inventors: Jay E. Wrobel, Arlene J. Dietrich, Zenan Li
  • Patent number: 5605918
    Abstract: This invention relates to novel 5-[3-aryl-prop-2-ynyl]-5-(arylsulfonyl)thiazolidine-2,4-diones and 5-[3-aryl-prop-2-ynyl]-5-(arylsulfanyl)thiazolidine-2,4-diones characterized by the general formula (I), seen below, wherein Ar is phenyl, 2-naphthyl, alkyl substituted phenyl, alkoxy substituted phenyl, halogen substituted phenyl, 2-pyridinyl, substituted 2-pyridinyl, 3-pyridinyl, 4-pyridinyl, 2-quinolinyl, 2-pyrimidinyl, 2-benzoxazolyl, 2-benzthiazolyl, 2-benzimidazolyl, 2-furanyl, 2-benzo-[b]-furanyl, 2-thienyl, or 2-benzo-[b]-thienyl; n is 0 or 2; and Ar' is phenyl, alkyl substituted phenyl, perfluoroalkyl substituted phenyl, halogen substituted phenyl, alkoxy substituted phenyl, perfluoroalkoxy substituted phenyl or alkylthio substituted phenyl: ##STR1## This invention also relates to the use of the abovementioned compounds in lowering the blood glucose levels in hyperglycemic mammals and pharmaceutical compositions containing the same.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: February 25, 1997
    Assignee: American Home Products Corporation
    Inventors: Jay E. Wrobel, Zenan Li, Arlene J. Dietrich
  • Patent number: 5574051
    Abstract: This invention relates to novel 5-[3-aryl-prop-2-ynyl]-5-(arylsulfonyl)- thiazolidine-2,4-diones and 5-[3-aryl-prop-2-ynyl]-5-(arylsulfanyl)thiazolidine-2,4-diones characterized by the general formula (I), seen below, wherein Ar is phenyl, 2-naphthyl, alkyl substituted phenyl, alkoxy substituted phenyl, halogen substituted phenyl, 2-phenyl, substituted 2-pyridinyl, 3-pyridinyl, 4-pyridinyl, 2-quinolinyl, 2-pyrimidinyl, 2-benzoxazolyl, 2-benzthiazolyl, 2-benzimidazolyl, 2-furanyl, 2-benzo-[b]-furanyl, 2-thienyl, 2-benzo-[b]-thienyl; n is 0 or 2; and Ar' is phenyl, alkyl substituted phenyl, perfluoroalkyl substituted phenyl, halogen substituted phenyl, alkoxy substituted phenyl, perfluoroalkoxy substituted phenyl and alkylio substituted phenyl. ##STR1## This invention also relates to the use of the abovementioned compounds in lowering the blood glucose levels in hyperglycemic mammals and pharmaceutical compositions containing the same.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: November 12, 1996
    Assignee: American Home Products Corporation
    Inventors: Jay E. Wrobel, Zenan Li, Arlene J. Dietrich