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Class Information
Number: 514/182
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Cyclopentanohydrophenanthrene ring system doai > Oxygen single bonded to a ring carbon of the cyclopentanohydrophenanthrene ring system
Description:










Patents under this class:
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Patent Number Title Of Patent Date Issued
5183814 Selective oestrogen therapy for perimenopausal or postmenopausal conditions Feb. 2, 1993
5183815 Bone acting agents Feb. 2, 1993
5178864 Lipoprotein removal by soluble enzymes Jan. 12, 1993
5179086 Topical ointment Jan. 12, 1993
5175154 5 .alpha.-pregnan-20-ones and 5-pregnen-20-ones and related compounds Dec. 29, 1992
5173483 Ovulation stimulating method Dec. 22, 1992
RE34136 9 alpha, 11 beta-substituted and 11 beta-substituted estranes Dec. 1, 1992
5166201 2.beta.,19-ethylene bridged steroids as aromatase inhibitors Nov. 24, 1992
5164412 5-Hetero-6-oxo-PGE-derivatives Nov. 17, 1992
5162312 11.beta.-substituted 16.alpha., 17.alpha.-methylene-estra-4,9-dien-3-ones Nov. 10, 1992
5155045 Use of male essence to alter female endocrine response Oct. 13, 1992
5149526 Use of cholesteryl esters as mounting sex pheromones in combination with 2,6-dichlorophenol and pesticides to control populations of hard ticks Sep. 22, 1992
5149696 19.fwdarw.nor.fwdarw.steroids Sep. 22, 1992
5145847 14,17.alpha.-etheno- and -ethanoestratrienes, processes for the preparation of these compounds, as well as their use for the production of medicinal agents Sep. 8, 1992
5137882 Steroidal 3-acetic acid derivatives as 5-alpha-reductase inhibitors Aug. 11, 1992
5134136 14.alpha.,17.alpha.-ethanoestratrienes Jul. 28, 1992
5124321 17-halomethylene estratrienes Jun. 23, 1992
5122520 Acid addition salts of amidated taurine or glycine, their preparation and use Jun. 16, 1992
5120723 Method, compositions, and compounds for modulating brain excitability Jun. 9, 1992
5118671 Complexes of aescin, .beta.-sitosterol or cholesterol, and phospholipids and pharmaceutical compositions containing them Jun. 2, 1992
5116830 Stereoisomerically pure 17.alpha.-ethynyl-estra-2-en-17.beta.-ol and the 17.beta. esters thereof, methods of preparation and uses May. 26, 1992
5096898 Bile acid unsaturated derivatives and pharmaceutical compositions containing them Mar. 17, 1992
5089482 Pharmaceutical compositions for nasal administration containing steroid hormones and dimethyl-.beta.-cyclodextrin Feb. 18, 1992
5084450 Novel steroids Jan. 28, 1992
5082663 External adhesive preparation containing steroids Jan. 21, 1992
5079239 Sterol disulfates and methods of use Jan. 7, 1992
5079240 Synthetic conjugated bile acid and method of use thereof Jan. 7, 1992
5079265 Composition and methods for providing optimum bioavailability of the active ingredient 2-hydroxy-5-methyllaurophenoxime (HMLO) Jan. 7, 1992
5066653 Chemical compounds Nov. 19, 1991
5064822 Novel 3-keto-19-nor-.DELTA..sup.4,9 -steroids Nov. 12, 1991
5061700 Glyceryl acetate ointment vehicles Oct. 29, 1991
5061701 Fluorinated bile acid derivatives, processes for the preparation thereof and pharmaceutical compositions containing them Oct. 29, 1991
5057509 Bile acid derivatives, processes for the preparation thereof and pharmaceutical compositions containing them Oct. 15, 1991
5053229 Cosmetic compositions Oct. 1, 1991
5053406 Compositions and methods for preventing and treating rotaviral infections Oct. 1, 1991
5051261 Method for preparing a solid sustained release form of a functionally active composition Sep. 24, 1991
5047244 Mucoadhesive carrier for delivery of therapeutical agent Sep. 10, 1991
5043329 Methods and compositions employing unique mixtures of polar and neutral lipids for protecting the gastrointestinal tract Aug. 27, 1991
5041432 Steroid derivatives useful as hypocholesterolemics Aug. 20, 1991
5041433 11-keto or hydroxy 3,5-diene steroids as inhibitors of steriod 5-.alpha.-reductase Aug. 20, 1991
5041434 Drugs for topical application of sex steroids in the treatment of dry eye syndrome, and methods of preparation and application Aug. 20, 1991
5036062 Novel esters Jul. 30, 1991
5032586 7-keto or hydroxy 3,5-diene steroids as inhibitors of steroid 5-alpha reductase Jul. 16, 1991
5030627 .DELTA..sup.4 -19-sulfur substituted-androstene derivatives having aromatase-inhibiting activity Jul. 9, 1991
5028600 Novel pharmaceutical composition Jul. 2, 1991
5026692 Use of sex hormone Jun. 25, 1991
5023249 Fertility drug and method of producing the same Jun. 11, 1991
5017568 Steriod 5-alpha-reductase inhibitors May. 21, 1991
5006340 Curable compositions for dental drugs having sustained release property Apr. 9, 1991
5004737 Quaternary ammonium-substituted sterol derivatives Apr. 2, 1991

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