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Class Information
Number: 514/376
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 > Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) > 1,3-oxazoles (including hydrogenated) > Chalcogen bonded directly to ring carbon of the oxazole ring
Description: Subject matter wherein chalcogen is bonded directly to ring carbon of the 1,3-oxazole ring.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
4378357 Novel heterocyclic compounds Mar. 29, 1983
4372963 Oxazolyl, isoxazolyl, triazolyl and thiadiazolyl alkyl bisamidines Feb. 8, 1983
4367234 Hypoglycemic 5-substituted oxazolidine-2,4-diones Jan. 4, 1983
4356186 Acetic acid derivatives and composition containing the same Oct. 26, 1982
4348393 N-Aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones Sep. 7, 1982
4347253 Fungicides Aug. 31, 1982
4342773 N-Aryl-1,3-oxazolidine-2,4-diones exerting a fungicidal, systemic action in the field Aug. 3, 1982
4340606 3-(p-Alkylsulfonylphenyl)oxazolidinone derivatives as antibacterial agents Jul. 20, 1982
4328221 Substituted steroid-spiro-oxazolidinone derivatives and a process for the preparation thereof May. 4, 1982
4324793 4-Nitro-2-trichloromethylphenyl disulfides Apr. 13, 1982
4313953 Heterocyclic derivatives of (4-aryloxymethyl-1,3-dioxolan-2-yl)methyl-1H-imidazoles and 1H-1,2,4-triazoles Feb. 2, 1982
4309436 3'(3,5-Dichlorophenyl)-spiro(3-oxabicycloc[3.1.0 ]hexane)-6,5'-oxazolidine-2',4'-dione Jan. 5, 1982
4291046 Preparation of novel fungicidally active spiro derivatives of 3-(3,5-dihalogenophenyl)-oxazolidine-2-thion-4-ones Sep. 22, 1981
4277485 Oxazole or isoxazole alkylamino ethylene compounds as inhibitors of H-2 histamine receptors Jul. 7, 1981
4267186 Combating fungi with substituted spiro-derivatives of 3-(3,5-dihalogenophenyl)-oxazolidine-2,4-diones (thione-ones) May. 12, 1981
4235902 Pesticidal carbamate esters of 5-oximino-1,3-oxazolidin-4-ones Nov. 25, 1980
4226875 Novel spiro-oxazolidinediones Oct. 7, 1980
4211783 Hypolipidemic and antiatherosclerotic novel 4-(aralkyl- and heteroarylalkylamino)phenyl compounds Jul. 8, 1980
4200642 Spiro-oxazolidindiones Apr. 29, 1980
4200643 Combating fungi with spiro derivatives of 3-(3,5-dihalogenophenyl)-oxazolidine-2,4-diones Apr. 29, 1980
4175130 Oxazole- and thiazole-alkanoic acid compounds Nov. 20, 1979
4151288 Pharmacologically active thiourea and urea compounds Apr. 24, 1979
4150144 3-Phenyl-oxazolidine-2,4-dione microbicides Apr. 17, 1979
RE29902 6-Aryloxy-2-oxo-1-aza-4-oxo (or thia)-spiro[4,5]decanes as CNS stimulants Feb. 6, 1979
4128654 5-Halomethyl-3-phenyl-2-oxazolidinones Dec. 5, 1978
4120971 Novel N-carboxy-alpha-amino acid anhydrides Oct. 17, 1978
4112104 Pharmacologically active compounds Sep. 5, 1978
4103018 2-[4-(Polyhalo-2-hydroxy-2-propyl)anilino]-2-oxazolin-4-ones and thiazolin-4-ones corresponding thereto Jul. 25, 1978
4086354 Novel anti-hypertensive compositions Apr. 25, 1978
4080446 Suppression of thrombocyte aggregation Mar. 21, 1978
4070475 Pharmacologically active guanidine compounds as H-2 histamine receptor inhibitors Jan. 24, 1978
4053593 Medical product combining antimicrobial, antiporasitic and vitamin complex Oct. 11, 1977
4051250 Antiinflammatory azole derivatives Sep. 27, 1977
4032638 Heterocyclic ureas Jun. 28, 1977
4031231 Antibacterial composition comprising 3-fluoro-D-alanine or deutero analog in combination with auto-antagonist inhibitor Jun. 21, 1977
4016283 Composition and method for treatment of heart and circulatory ailments Apr. 5, 1977
4005083 Metal complexes of azolyl ethers Jan. 25, 1977
4000291 Oxazolidine, 2-4 diones useful as antiandrogenics Dec. 28, 1976
4000293 Method of inhibiting bacterial growth with certain selected 3-chloro-2-oxazolidinones Dec. 28, 1976
4000292 6-Aryloxy-2-oxo-1-aza-4-oxa (or thia)-spiro[4,5] decanes Dec. 28, 1976
3995049 Oxazolidine derivatives Nov. 30, 1976
3993767 Compositions to suppress gastric bleeding in indomethacin and phenylbutazone therapy Nov. 23, 1976

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