Sulfur And Nitrogen Are Bonded Directly To Each Other In The Hetero Ring Patents (Class 540/549)
  • Patent number: 9487492
    Abstract: A compound of formula I: or a pharmaceutically or veterinarily acceptable salt thereof, or a pharmaceutically or veterinarily acceptable solvate of either entity, wherein: R1, R2, R3, R4, R5, R6, X and m are as defined herein.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: November 8, 2016
    Assignee: NUMEDICUS LIMITED
    Inventor: David Cavalla
  • Publication number: 20140243317
    Abstract: A compound of formula I: or a pharmaceutically or veterinarily acceptable salt thereof, or a pharmaceutically or veterinarily acceptable solvate of either entity, wherein: R1, R2, R3, R4, R5, R6, X and m are as defined herein.
    Type: Application
    Filed: April 16, 2012
    Publication date: August 28, 2014
    Applicant: Numedicus Limited
    Inventor: David Cavalla
  • Patent number: 8367656
    Abstract: Disclosed herein are novel polymorphs of 7-[(3-chloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepin-11-yl)amino]heptanoic acid S,S-dioxide. Also described herein are novel pharmaceutical compositions comprising one or more 7-[(3-chloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepin-11-yl)amino]heptanoic acid S,S-dioxide polymorphs, methods of making, and related methods of treatment.
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: February 5, 2013
    Assignee: Janssen Biotech, Inc.
    Inventor: Matthew Sansone
  • Patent number: 8198268
    Abstract: Disclosed herein is a novel sulfate salt of tianeptine with improved properties. Also described herein are novel pharmaceutical compositions comprising tianeptine sulfate salt, methods of making, and related methods of treatment.
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: June 12, 2012
    Assignee: Janssen Biotech, Inc.
    Inventors: Hector Guzman, Alexey Popov, Thomas J. L. Rammeloo, Julius Remenar, Jihad B. Saoud, Mark Tawa
  • Patent number: 7834001
    Abstract: Guanidine derivatives having a condensed tricyclic ring of formula 1: are disclosed, wherein U is C(O), CRaRb, O, NRa or S(O)m; V is CRaRb or NRa; W is S(O)m; wherein Ra is H, alkyl, cycloalkyl, alkenyl or aralkyl; Rb is H, alkyl, OH, ORa or OCORa, and m is the integer 0, 1 or 2; R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein with the proviso that at least one of R1, R2, R3, R4, R5, R6, R7 or R8 is guanidino or guanidino carbonyl. These derivatives are sodium-proton exchange inhibitors and are useful as medicaments for the treatment of, for example, organ disorders associated with ischemia and reperfusion, cardiac arrhythmia, cardiac hypertrophy, hypertension, cell proliferative disorders and diabetes.
    Type: Grant
    Filed: November 8, 2005
    Date of Patent: November 16, 2010
    Assignee: Piramal Life Sciences Limited
    Inventors: Bansi Lal, Swati Bal-Tembe, Usha Ghosh, Arun Kumar Jain, Tulsidas More
  • Publication number: 20100112051
    Abstract: Disclosed herein is a novel sulfate salt of tianeptine with improved properties. Also described herein are novel pharmaceutical compositions comprising tianeptine sulfate salt, methods of making, and related methods of treatment.
    Type: Application
    Filed: October 23, 2009
    Publication date: May 6, 2010
    Inventors: Hector Guzman, Alexey Popov, Thomas J.L. Rammeloo, Julius Remenar, Jihad B. Saoud, Mark Tawa
  • Publication number: 20080221081
    Abstract: Disclosed herein are novel polymorphs of 7-[(3-chloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepin-11-yl)amino]heptanoic acid S,S-dioxide. Also described herein are novel pharmaceutical compositions comprising one or more 7-[(3 chloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepin-11-yl)amino]heptanoic acid S,S-dioxide polymorphs, methods of making, and related methods of treatment.
    Type: Application
    Filed: March 4, 2008
    Publication date: September 11, 2008
    Inventor: Matthew Sansone
  • Patent number: 6441165
    Abstract: Process for the industrial synthesis of the compound of formula (I): and its addition salts. Application to the synthesis of tianeptine and its pharmaceutically acceptable salts.
    Type: Grant
    Filed: March 29, 2001
    Date of Patent: August 27, 2002
    Assignee: Les Laboratories Servier
    Inventors: Jacky Blanchard, Hugues Turbe, Daniel Brigot
  • Publication number: 20020022619
    Abstract: The present invention relates to tricyclic fused pyrimidine and pyridine derivatives having the following general formula: 1
    Type: Application
    Filed: April 30, 2001
    Publication date: February 21, 2002
    Inventor: Rajagopal Bakthavatachalam
  • Patent number: 6340747
    Abstract: The invention relates to novel fluorescent conjugates of nucleosides or nucleotides which can be used especially for detecting, locating and/or isolating nucleic acids or molecules of biological or clinical interest which have a nucleoside structure or are capable of interacting with nucleic acids. The invention further relates to the polynucleotides comprising at least one fluorescent conjugate of a nucleotide.
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: January 22, 2002
    Assignee: CIS BIO International
    Inventors: Hervé Bazin, Gérard Mathis
  • Publication number: 20010037021
    Abstract: Process for the industrial synthesis of the compound of formula (I): 1
    Type: Application
    Filed: March 29, 2001
    Publication date: November 1, 2001
    Inventors: Jacky Blanchard, Hugues Turbe, Daniel Brigot
  • Patent number: 5846969
    Abstract: A sulfonamide derivative or a sulfonic ester derivative represented by the following general formula (I): ##STR1## {G represents an aromatic 5- or 6-membered ring; L represents O or --N(R.sup.1)-- (R.sup.1 represents hydrogen or lower alkyl); and M represents ##STR2## rings A and B represent each an unsaturated 5- or 6-membered ring; Y represents O, S(O).sub.n, C(R.sup.3)(R.sup.4), C(O), N(R.sup.5), CH(R.sup.6)CH(R.sup.7), C(R.sup.8).dbd.C(R.sup.9), N(R.sup.10)C(O), N.dbd.C(R.sup.11), OCH(R.sup.12), S(O).sub.n CH(R.sup.13) or N(R.sup.14)CH(R.sup.15).
    Type: Grant
    Filed: June 11, 1997
    Date of Patent: December 8, 1998
    Assignee: Eisai Co., Ltd.
    Inventors: Hiroshi Yoshino, Norihiro Ueda, Jun Niijima, Toru Haneda, Yoshihiko Kotake, Kentaro Yoshimatsu, Tatsuo Watanabe, Takeshi Nagasu, Naoko Tsukahara, Nozomu Koyanagi, Kyosuke Kitoh
  • Patent number: 5753643
    Abstract: The present invention relates to novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which a substituted alkyl chain forms part of the N-substituent 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.
    Type: Grant
    Filed: May 22, 1997
    Date of Patent: May 19, 1998
    Assignee: Novo Nordisk A/S
    Inventors: Henrik Sune Andersen, Knud Erik Andersen, Rolf Hohlweg, Peter Madsen, Tine Krogh J.o slashed.rgensen, Uffe Bang Olsen
  • Patent number: 5440033
    Abstract: Disclosed herein are compounds of the formula ##STR1## and pharmaceutically acceptable salts thereof, wherein Ar, R, X, and Y are as described herein are described. The compounds are useful for treating psychoses and depression and for providing analgesia. Compositions containing the compounds and methods for producing the compounds are also disclosed.
    Type: Grant
    Filed: November 9, 1993
    Date of Patent: August 8, 1995
    Assignee: Schering Corporation
    Inventors: Joel G. Berger, Joseph A. Kozlowski, Wei Chang
  • Patent number: 5238936
    Abstract: The compounds are trisubstituted triazines and pyrimidines useful for the suppressing the resistance of tumour cells to anti-cancer agents and for suppressing the resistance of parasites to anti-parasitic agents.A compound disclosed is 2,4-diallylamino-6-{4-[(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl) methylamino]piperidin-1-yl}-1,3,5-triazine.
    Type: Grant
    Filed: March 6, 1992
    Date of Patent: August 24, 1993
    Assignee: Adir et Compagnie
    Inventors: Gilbert Regnier, Alain Dhainaut, Ghanem Atassi, Alain Pierre, Stephane Leonce
  • Patent number: 4990505
    Abstract: The invention provides compounds of the general formula (I) ##STR1## wherein the substituents are defined in the specification, and physiologically acceptable salts and solvates thereof.The compounds of formula (I) have a selective stimulant action at .beta..sub.2 -adrenoreceptors and are useful, in particular in the treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis.
    Type: Grant
    Filed: April 18, 1989
    Date of Patent: February 5, 1991
    Assignee: Glaxo Group Limited
    Inventors: Ian F. Skidmore, Lawrence H. C. Lunts, Harry Finch, Alan Naylor, Ian B. Campbell
  • Patent number: 4766114
    Abstract: The invention concerns 5-[(3-chloro-6-methyl-5,5-dioxo-6,11-dihydro-dibenzo (c,f) (1,2) thiazepin-11-yl)-amino] pentanoic acid.Medicament.
    Type: Grant
    Filed: February 20, 1987
    Date of Patent: August 23, 1988
    Assignee: ADIR Et Compagnie
    Inventors: Charles Malen, Jean C. Poignant
  • Patent number: 4678499
    Abstract: Benzenesulfonamide compounds such as N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-1,4-dihydro-3-methyl-4 -oxo-1-phenyl-indeno[1,2-C]-pyrazole-5-sulfonamide and N-[(4-methoxy-6-methyl-pyrimidin-2-yl)aminocarbonyl]-1,4-dihydro-3-methyl- 4-oxo-1-phenyl-indeno[1,2-C]pyrazole-5-sulfonamide, agricultural compositions containing them, and their herbicidal utility are disclosed.
    Type: Grant
    Filed: January 30, 1986
    Date of Patent: July 7, 1987
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Robert J. Pasteris, Ramaurthi Muthukrishnan