Patents by Inventor Hartmut Strobel

Hartmut Strobel 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).

  • Publication number: 20090239915
    Abstract: The present invention relates to derivatives of 2-phenyl-benzimidazoles of the formula I, in which X, R, R1 to R3 and n have the meanings indicated in the claims, which modulate the transcription of endothelial nitric oxide (NO) synthase and are valuable pharmacologically active compounds. Specifically, the compounds of the formula I upregulate the expression of the enzyme endothelial NO synthase and can be applied in conditions in which an increased expression of said enzyme or an increased NO level or the normalization of a decreased NO level is desired.
    Type: Application
    Filed: March 27, 2009
    Publication date: September 24, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Gerhard ZOLLER, Hartmut STROBEL, David William WILL, Paulus WOHLFART
  • Publication number: 20090082329
    Abstract: The disclosure relates to compounds of formula (I): wherein Ra, Rb, R, and n are as defined in the disclosure, to pharmaceutical compositions comprising said compounds, and to processes for making and methods of using the same.
    Type: Application
    Filed: July 15, 2008
    Publication date: March 26, 2009
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Frank HALLEY, Youssef EL-AHMAD, Victor CERTAL, Corinne VENOT, Anne DAGALLIER, Hartmut STROBEL, Kurt RITTER, Sven RUF
  • Publication number: 20090082379
    Abstract: Compounds of formula (I): wherein Ra, Rb, R, X1 and X2 are as defined in the disclosure, pharmaceutical compositions comprising said compounds, processes for making and methods of using the same are provided.
    Type: Application
    Filed: July 15, 2008
    Publication date: March 26, 2009
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Frank HALLEY, Youssef El-Ahmad, Victor Certal, Corinne Venot, Anne Dagallier, Hartmut Strobel, Kurt Ritter, Sven Ruf
  • Publication number: 20080108654
    Abstract: The disclosure relates to a cyclic urea compound of formula I: as defined herein, to the process for its preparation, pharmaceutical composition comprising it and its pharmaceutical use as an inhibitor on a protein kinase. Thus, the compound of formula I is useful for preventing or treating a physiological disorder capable of being modulated by inhibiting the activity of a protein kinase, such as a solid tumor.
    Type: Application
    Filed: January 10, 2008
    Publication date: May 8, 2008
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Marcel PATEK, Anil NAIR, Augustin HITTINGER, Conception NEMECEK, Daniel BOND, Greg HARLOW, Herve BOUCHARD, Jacques MAUGER, Jean-Luc MALLERON, Mark PALERMO, Fahad AL-OBEIDI, Thomas FAITG, Hartmut STROBEL, Sven RUF, Kurt RITTER, Youssef EL-AHMAD, Dominique LESUISSE
  • Publication number: 20080096936
    Abstract: The present invention relates to compounds of the formula I wherein A1, A2, R1, R2, R3, X and n are as defined in the claims, which are valuable pharmaceutically active compounds for the therapy and prophylaxis of diseases, for example of cardiovascular diseases such as hypertension, angina pectoris, cardiac insufficiency, thromboses or atherosclerosis. The compounds of the formula I are capable of modulating the body's production of cyclic guanosine monophosphate (cGMP) and are generally suitable for the therapy and prophylaxis of diseases which are associated with a disturbed cGMP balance. The invention furthermore relates to processes for preparing compounds of the formula I, to their use for the therapy and prophylaxis of the abovementioned diseases and for preparing pharmaceuticals for this purpose, and to pharmaceutical preparations which comprise compounds of the formula I.
    Type: Application
    Filed: December 18, 2007
    Publication date: April 24, 2008
    Inventors: Ursula Schindler, Karl Schonafinger, Hartmut Strobel
  • Patent number: 7354933
    Abstract: The present invention relates to a cyclic urea compound of formula I: as defined herein. The invention is also directed to the process for its preparation, pharmaceutical composition comprising it and its pharmaceutical use, as an inhibitor on a protein kinase. Thus, it is useful for preventing or treating a physiological disorder capable of being modulated by inhibiting the activity of a protein kinase, such as a solid tumor.
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: April 8, 2008
    Assignee: Aventis Pharma SA
    Inventors: Marcel Patek, Anil Nair, Augustin Hittinger, Conception Nemecek, Daniel Bond, Greg Harlow, Herve Bouchard, Jacques Mauger, Jean-Luc Malleron, Mark Palermo, Fahad Al-Obeidi, Thomas Faitg, Hartmut Strobel, Sven Ruf, Kurt Ritter, Youssef El-Ahmad, Dominique Lesuisse, Didier Bénard
  • Patent number: 7351703
    Abstract: The present invention relates to compounds of the formula I in which A1, A2, R2 and R3 have the meanings indicated in the claims, which are valuable pharmaceutical active compounds for the therapy and prophylaxis of diseases, for example of cardiovascular disorders such as high blood pressure, angina pectoris, cardiac insufficiency, thromboses or atherosclerosis. The compounds of the formula I have the ability to modulate the endogenous production of cyclic guanosine monophosphate (cGMP) and are generally suitable for the therapy and prophylaxis of disease states which are associated with a disturbed cGMP balance. The invention relates to the use of compounds of the formula I for the therapy and prophylaxis of the designated disease states and for the production of pharmaceuticals therefor, novel compounds of the formula I, pharmaceutical preparations comprising them and processes for their preparation.
    Type: Grant
    Filed: October 5, 2004
    Date of Patent: April 1, 2008
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Ursula Schindler, Karl Schoenafinger, Hartmut Strobel
  • Patent number: 7338956
    Abstract: The present invention relates to acylamino-substituted heteroaromatic compounds of formula I, wherein R1, R2, R3, R4 and R5 and X are as defined herein, to pharmaceutical compositions comprising such compounds, to methods for the stimulation of the expression of endothelial NO synthase, and methods of treatment comprising administering such compounds.
    Type: Grant
    Filed: August 5, 2003
    Date of Patent: March 4, 2008
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Hartmut Strobel, Paulus Wohlfart, Peter Below
  • Patent number: 7326789
    Abstract: The present invention relates to compounds of the formula I wherein A1, A2, R1, R2, R3, X and n are as defined in the claims, which are valuable pharmaceutically active compounds for the therapy and prophylaxis of diseases, for example of cardiovascular diseases such as hypertension, angina pectoris, cardiac insufficiency, thromboses or atherosclerosis. The compounds of the formula I are capable of modulating the body's production of cyclic guanosine monophosphate (cGMP) and are generally suitable for the therapy and prophylaxis of diseases which are associated with a disturbed cGMP balance. The invention furthermore relates to processes for preparing compounds of the formula I, to their use for the therapy and prophylaxis of the abovementioned diseases and for preparing pharmaceuticals for this purpose, and to pharmaceutical preparations which comprise compounds of the formula I.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: February 5, 2008
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Ursula Schindler, Karl Schönafinger, Hartmut Strobel
  • Publication number: 20080021029
    Abstract: The disclosure relates to the novel compounds of formula (I): wherein R1, R2, R2?, R3, R3?, p, A, B, Y, Y1, and Y2 have the meanings given in the description, and to salts thereof, pharmaceutical compositions comprising said compounds and use thereof as protein kinase inhibitors.
    Type: Application
    Filed: January 26, 2007
    Publication date: January 24, 2008
    Applicant: Aventis Pharma S.A.
    Inventors: Hartmut Strobel, Sven Ruf, Dominique Lesuisse, Conception Nemecek, Youssef El-Ahmad, Jacques Mauger, Stefan Guessregen, Kurt Ritter, Jean-Luc Malleron
  • Publication number: 20080004300
    Abstract: The invention relates to compounds of formula (I): in which R1, R2, L1, X, R3, A, R4, R4?, R4?, R4??, R5, Y and L2 are as herein defined, salts and prodrugs thereof, to their use as protein kinase inhibitors, and to methods of treating diseases comprising adminstration thereof.
    Type: Application
    Filed: January 26, 2007
    Publication date: January 3, 2008
    Applicant: Aventis Pharma S.A.
    Inventors: Hartmut Strobel, Sven Ruf, Dominique Lesuisse, Conception Nemecek, Youssef El-Ahmad, Stefan Guessregen, Anne Lebrun, Kurt Ritter, Didier Benard, Augustin Hittinger, Herve Bouchard
  • Patent number: 7309579
    Abstract: The invention relates to methods for detecting a soluble guanylate cyclase whose heme iron is in the trivalent oxidation state, and to methods for finding chemical substances which stimulate the activity of a soluble guanylate cyclase when the heme iron of at least part of this soluble guanylate cyclase is oxidized to the trivalent state and also to diagnostic aids or kits for detecting a soluble guanylate cyclase with trivalent heme iron. Further, the invention relates methods for detecting a soluble guanylate cyclase lacking a heme group, and to methods for finding chemical substances which stimulate the activity of a soluble guanylate cyclase lacking a heme group.
    Type: Grant
    Filed: June 3, 2005
    Date of Patent: December 18, 2007
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Ursula Schindler, Hartmut Strobel, Peter Schindler, Alexander Muelsch
  • Patent number: 7300950
    Abstract: The present invention relates to pyrazole derivatives of the formula I, their preparation and their use in pharmaceuticals: in which X, R1, R1a, R2, R3, R4 and n are as defined in the claims, which are useful pharmaceutically active compounds for the therapy and prophylaxis of illnesses, for example of cardiovascular diseases such as hypertension, angina pectoris, cardiac insufficiency, thromboses or atherosclerosis. The compounds of the formula I are capable of modulating the body's production of cyclic guanosine monophosphate “cGMP” and are generally suitable for the therapy and prophylaxis of illnesses which are associated with a disturbed cGMP balance. The invention furthermore relates to processes for preparing compounds of the formula I, to their use for the therapy and prophylaxis of the abovementioned illnesses and for preparing pharmaceuticals for this purpose, and also to pharmaceutical preparations which comprise the compounds of the formula I.
    Type: Grant
    Filed: April 13, 2005
    Date of Patent: November 27, 2007
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Ursula Schindler, Karl Schönafinger, Hartmut Strobel
  • Publication number: 20070259891
    Abstract: The disclosure relates to compounds of formula (I): wherein Y, Y1, Yo, R1, R2, R2?, p, R3, R3?, A, B and Y2 have the meanings given in the description, and to salts thereof, pharmaceutical compositions comprising said compounds and use thereof as protein kinase inhibitors.
    Type: Application
    Filed: January 26, 2007
    Publication date: November 8, 2007
    Applicant: Aventis Pharma S.A.
    Inventors: Hartmut Strobel, Sven Ruf, Dominique Lesuisse, Conception Nemecek, Stefan Guessregen, Anne Lebrun, Kurt Ritter, Jean-Luc Malleron
  • Publication number: 20070082897
    Abstract: The present invention relates to acylated indanyl amines according to the general formula (I) wherein R1—R4 have the meanings given in the description, A is CH2, CHOH or CH—(C1-C3-alkyl), B is CH2 or CH—(C1-C3-alkyl), and R5 is an aryl or heteroaryl group, possibly substituted by the substituents listed in the description.
    Type: Application
    Filed: October 11, 2006
    Publication date: April 12, 2007
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Hartmut STROBEL, Paulus WOHLFART, Alena SAFAROVA, Armin WALSER, Teri SUZUKI, Karl SCHONAFINGER, Ramalinga DHARANIPRAGADA
  • Patent number: 7202278
    Abstract: A method of stimulating the expression of endothelial NO-synthase in a mammal, which method comprises administering a physiologically active amount of 4-fluoro-N-indan- 2-yl benzamide according to the formula (I) to the said mammal.
    Type: Grant
    Filed: August 18, 2004
    Date of Patent: April 10, 2007
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Paulus Wohlfart, Teri Suzuki, Ramalinga M. Dharanipragada, Alena Safarova, Armin Walser, Hartmut Strobel
  • Patent number: 7186735
    Abstract: The present invention relates to acylated arylcycloalkylamines, to pharmaceutical compositions comprising such compounds, to methods for the stimulation of the expression of endothelial NO synthase, and methods of treatment comprising administering such compounds.
    Type: Grant
    Filed: August 7, 2003
    Date of Patent: March 6, 2007
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Hartmut Strobel, Paulus Wohlfart, Peter Below
  • Patent number: 7179839
    Abstract: The present invention relates to acylated indanyl amines according to the general formula (I) wherein R1–R4 have the meanings given in the description, A is CH2, CHOH or CH—(C1–C3-alkyl), B is CH2 or CH—(C1–C3-alkyl), and R5 is an aryl or heteroaryl group, possibly substituted by the substituents listed in the description.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: February 20, 2007
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Hartmut Strobel, Paulus Wohlfart, Alena Safarova, Armin Walser, Teri Suzuki, Karl Schönafinger
  • Patent number: 7138398
    Abstract: The present invention relates to compounds of formula (I) wherein R1, R2 and R3 have the meanings given in the claims. Said compounds are valuable active agents in medicaments for the treatment and prophylaxis of diseases, for example cardiovascular diseases such as hypertension, angina pectoris, heart failure, thrombosis and atherosclerosis. The compounds of formula (I) are able to modulate the body's own production of cyclic guanosine monophosphate (cGMP) and are generally suitable for the treatment and prophylaxis ofisorders associated with an impaired cGMP balance. The invention also relates to methods for producing compounds of formula (I), to their use in the treatment and prophylaxis of the above diseases and in the preparation of medicaments for such diseases, and to pharmaceutical preparations containing the compounds of formula (I).
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: November 21, 2006
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Ursula Schindler, Karl Schoenafinger, Hartmut Strobel
  • Patent number: 7132536
    Abstract: The present invention relates to triaza- and tetraaza-anthracenedione derivatives of the formula I, wherein A, B and R1 to R5 are as defined herein. The compounds of formula I are valuable pharmacologically active compounds. They are useful in the treatment of various disease states including cardiovascular disorders such as atherosclerosis, thrombosis, coronary artery disease, hypertension and cardiac insufficiency. They upregulate the expression of the enzyme endothelial nitric oxide (NO) synthase and can be applied in conditions in which an increased expression of said enzyme or an increased NO level or the normalization of a decreased NO level is desired. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
    Type: Grant
    Filed: April 21, 2004
    Date of Patent: November 7, 2006
    Assignee: Sanofi-aventis Deutschland GmbH
    Inventors: Andreas Weichert, Hartmut Strobel, Paulus Wohlfart, Marcel Patek, Martin Smrcina, Aleksandra Weichsel