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Class Information
Number: 514/247
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.)
Description:










Sub-classes under this class:

Class Number Class Name Patents
514/252.01 1,2 diazine attached directly or indirectly to an additional hetero ring by nonionic bonding 366
514/256 1,3-diazines (e.g., pyrimidines, etc.) 2,539
514/252.1 1,4 diazines 399
514/248 Polycyclo ring system having a 1,2- or 1,4-diazine as one of the cyclos 1,099


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
6075023 Method for combatting fish mycoses and one-celled ectoparasites Jun. 13, 2000
6071895 Polar-substituted hydrocarbons Jun. 6, 2000
6069163 Azapeptide acids as cell adhesion inhibitors May. 30, 2000
6066635 Avrainvillamide, a cytotoxic marine natural product, and derivatives thereof May. 23, 2000
6063781 Pesticidal phenylpyridazinone derivatives May. 16, 2000
6060477 Method of treating a patient having precancerous lesions with phenyl cycloamino pyrimidinone derivatives May. 9, 2000
6051574 Inhibitors of farnesyl-protein transferase Apr. 18, 2000
6048859 Morpholine and thiomorpholine tachykinin receptor antagonists Apr. 11, 2000
6048877 Tetralone derivatives as antiarrhythmic agents Apr. 11, 2000
6046217 2,3,5-trisubstituted pyridines as inhibitors of cyclooxygenase-2 Apr. 4, 2000
6046200 Compositions having neuroprotective and analgesic activity Apr. 4, 2000
6043282 Azinooximethers, processes and intermediate products for manufacturing same, and the uses thereof in combating harmful fungi and pests Mar. 28, 2000
6040310 4-aminopyrrole (3,2-d) pyrimidines as neuropeptide Y receptor antagonists Mar. 21, 2000
6030991 Benzenesulfonamides and the use thereof to modulate the activity of endothelin Feb. 29, 2000
6022870 Fungicidal cyclic amides Feb. 8, 2000
6022895 Substituted amino compounds and their use as substances having an analgesic effect Feb. 8, 2000
6022874 Piperazine based cytofectins Feb. 8, 2000
6017938 Short contact treatment for acne Jan. 25, 2000
6011028 Cyclic amidino agents useful as nitric oxide synthase inhibitors Jan. 4, 2000
6008219 Bicyclic amine derivatives and their use as anti-psychotic agents Dec. 28, 1999
6004960 Pyridazinones as inhibitors of cyclooxygenase-2 Dec. 21, 1999
5994379 Bisaryl COX-2 inhibiting compounds, compositions and methods of use Nov. 30, 1999
5994353 Aromatic compounds and pharmaceutical compositions containing them Nov. 30, 1999
5985857 Advanced glycation end-product intermediaries and post-amadori inhibition Nov. 16, 1999
5981525 Indole derivatives useful in the treatment of osteoporosis Nov. 9, 1999
5972946 Acetamide derivative, process for preparing the same, and a pharmaceutical composition containing the same Oct. 26, 1999
5972986 Method of using cyclooxygenase-2 inhibitors in the treatment and prevention of neoplasia Oct. 26, 1999
5968478 N- methyl piperazine compounds having dopamine receptor affinity Oct. 19, 1999
5965573 Compositions and methods for treating bone deficit conditions Oct. 12, 1999
5962466 Reduction of hair growth using inhibitors of matrix metalloproteinases Oct. 5, 1999
5955491 Method for treating osteoporosis Sep. 21, 1999
5952346 Use of non-peptide bradykinin antagonists for the treatment or prevention of Alzheimer's disease Sep. 14, 1999
5948799 Method for improving morbidity and/or mortality Sep. 7, 1999
5942511 Allylthiopyridazine derivatives and process for preparing the same Aug. 24, 1999
5942504 Amine derivatives of oxo- and hydroxy- substituted hydrocarbons Aug. 24, 1999
5939357 Fungicide compositions Aug. 17, 1999
5935957 Compounds, compositions and methods for treating influenza Aug. 10, 1999
5935956 Pyridazine compounds Aug. 10, 1999
5929074 Pyridazinone derivatives with pharmaceutical activity Jul. 27, 1999
5925616 Treatment of fungal infections using a combination of an anti-fungal compound and an H-alkyl heterocyclic compound Jul. 20, 1999
5922710 Iminooxybenzylcrotonate esters, their preparation and their use Jul. 13, 1999
5919488 Antimicrobial aqueous dispersion Jul. 6, 1999
5912244 Benzopyrans Jun. 15, 1999
5905078 Use of a pyridazinone derivative May. 18, 1999
5902808 Methods and compositions for controlling biofouling using N-alkyl heterocyclic compounds May. 11, 1999
5891878 Quinolones and their therapeutic use Apr. 6, 1999
5872116 Morpholine and thiomorpholine tachykinin receptor antagonists Feb. 16, 1999
5863918 Naphthalene derivatives Jan. 26, 1999
5861397 Piperazine based cytofectins Jan. 19, 1999
5858999 Cosolvent parenteral formulation of tirilazad Jan. 12, 1999

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