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Class Information
Number: 514/467
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 > Oxygen containing hetero ring > The hetero ring is five-membered > Plural ring oxygens in the hetero ring > Only two ring oxygens in the hetero ring which is not a polycyclo ring system (e.g., dioxolane, etc.)
Description: Subject matter wherein the hetero ring contains only two oxygens as ring hetero atoms and is not a cyclo of a polycyclo ring system.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
5260310 Oxetanone compounds and pharmaceutical compositions containing them Nov. 9, 1993
5229424 Pesticidal cyclopropyl 2,4-dieneamides Jul. 20, 1993
5217991 Cycloalkyl/cycloalkylalkyl-N-terminal cycloalkoxy-C-terminal amino hydroxy .beta.-amino acid derivatives Jun. 8, 1993
5216013 Aralkyl-N-terminal cycloalkoxy-C terminal amino hydroxy .beta.-amino acid derivatives Jun. 1, 1993
5202356 Pesticidal cyclopropyl-2,4-dieneamides Apr. 13, 1993
5164412 5-Hetero-6-oxo-PGE-derivatives Nov. 17, 1992
5162367 Pesticidal compounds Nov. 10, 1992
5137913 Diaryl ether cyclic ethers Aug. 11, 1992
5135948 Pharmaceutical compositions with anti-cancer activity against carcinoma and method for the treatment of carcinoma Aug. 4, 1992
5132322 Etoposide analogues Jul. 21, 1992
5130145 Pharmaceutical compositions with anit-cancer activity and method for the treatment of cancer Jul. 14, 1992
5128368 Pesticides based on substituted aminomethyl heterocyclic compounds Jul. 7, 1992
5124348 Pesticidal amides Jun. 23, 1992
5102908 Method of treating Acquired Immunedeficiency Syndrome (AIDS) using organic tellurium and selenium derivatives Apr. 7, 1992
5098932 Cyclic ether derivatives Mar. 24, 1992
5089492 Pharmaceuticals and dietetics containing acylamino acid derivatives Feb. 18, 1992
5082859 Derivatives of benzocycloalkenyldihydroxyalkanoic acids and medications containing them Jan. 21, 1992
5059623 Substituted cycloalkyl- and heterocyclyl-carboxanilides Oct. 22, 1991
5051428 2-amino-4 or 5-methoxycyclohexyl amides useful as analgesics Sep. 24, 1991
5036103 Method of treating cancer cells in humans Jul. 30, 1991
5032610 Activity against carcinoma and method for the treatment of carcinoma Jul. 16, 1991
5017618 Labile derivatives of ketone analogs of 3-substituted-1-alkylamino-2-propanols and their use as beta-adrenergic blockers May. 21, 1991
5013734 Novel esters of phenylalkanoic acid May. 7, 1991
4996231 Triyne cyclic carbonates Feb. 26, 1991
4988729 Pesticides based on substituted aminomethylheterocyclic compounds Jan. 29, 1991
4987132 Saturated heterocyclic carboxamide derivatives Jan. 22, 1991
4985456 2-anilinophenylacetic acid derivative Jan. 15, 1991
4975444 Cycloalkyl-substituted glutaramide antihypertensive agents Dec. 4, 1990
4971981 Substituted dioxolan and dioxan derivatives useful as pesticides Nov. 20, 1990
4968706 Ethers and thioethers having therapeutical activity, their preparation and pharmaceutical compositions containing them Nov. 6, 1990
4962207 Organic derivatives of tellurium and selenium Oct. 9, 1990
4960771 Oxazolidinone penetration enhancing compounds Oct. 2, 1990
4959362 Pharmaceutical compositions containing certain ascorbic acid derivatives useful in the prophylaxis and treatment of disorders of the circulatory system Sep. 25, 1990
4956383 Antifungal triacetylenic dioxolone from Microbispora sp. SCC 1438, ATCC 53620 Sep. 11, 1990
4954520 1,3-dioxolane derivatives useful in the treatment of inflammation Sep. 4, 1990
4950669 Methods and compositions for promoting growth of animals Aug. 21, 1990
4946865 Dipropargyloxybenzene compounds and their production Aug. 7, 1990
4943307 Plant-protective pesticidal composition Jul. 24, 1990
4940706 2,4-disubstituted 1,3-dioxolanes and pharmaceutical use Jul. 10, 1990
4921844 Fungicidal compositions and method May. 1, 1990
4920109 Antifungal compositions and method of controlling mycotic infections Apr. 24, 1990
4920106 Acetylenic cyclic carbonates Apr. 24, 1990
4910220 Pharmaceutical compositions containing thio-dioxolane derivatives having mucolytic activity Mar. 20, 1990
4898853 Acetylenic esters Feb. 6, 1990
4894391 Novel prostacyclin derivatives, process for the preparation thereof, and use thereof as medicinal agents Jan. 16, 1990
4879307 Dioxolane antibacterial compositions Nov. 7, 1989
4874780 Anticancer compounds Oct. 17, 1989
4861764 Percutaneous absorption enhancers, compositions containing same and method of use Aug. 29, 1989
4855318 Iodopropargyl ethers useful as antimicrobial agents Aug. 8, 1989
4847286 Cromoglycic acid derivatives, method of production thereof and pharmaceutical composition Jul. 11, 1989

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