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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 5002936 |
Lipophilic complexes of pharmacologically active inorganic mineral acid esters of organic compounds |
Mar. 26, 1991 |
| 5001116 |
Inhibition of angiogenesis |
Mar. 19, 1991 |
| 4999348 |
Liquid crystal containing cosmetic and pharmaceutical compositions and methods for utilizing such compositions |
Mar. 12, 1991 |
| 4997826 |
Tetrahydrocortisol in glaucoma therapy |
Mar. 5, 1991 |
| 4994267 |
Transdermal acrylic multipolymer drug delivery system |
Feb. 19, 1991 |
| 4992422 |
Compositions comprising 1-substituted azacycloalkanes |
Feb. 12, 1991 |
| 4977147 |
17-methylene- and 17-ethylidene-estratrienes |
Dec. 11, 1990 |
| 4970205 |
Sulfonic acid substituted aromatic steroids as inhibitors of steroid 5-.alpha.-reductase |
Nov. 13, 1990 |
| 4966897 |
4-substituted 17.beta.-(cyclopropyloxy)androst-5-en-3.beta.-ol and related compounds useful as C17-20 lyase inhibitors |
Oct. 30, 1990 |
| 4966898 |
4-substituted 17.beta.-(cyclopropylamino)androst-5-en-3.beta.-ol and related compounds useful as C.sub.17-20 lyase inhibitors |
Oct. 30, 1990 |
| 4961922 |
Complexes based on anthralin and a sterol, a process for obtaining them and their use in therapeutics and cosmetics |
Oct. 9, 1990 |
| 4957910 |
Method and composition for the treatment and prevention of viral infections |
Sep. 18, 1990 |
| 4954488 |
Method of treating hyperaldosteronism using 17.beta.-cyclopropylaminoandrostene derivatives |
Sep. 4, 1990 |
| 4954490 |
11 .beta.-substituted progesterone analogs |
Sep. 4, 1990 |
| 4950656 |
Methods and compositions employing unique mixtures of polar and neutral lipids for protecting the gastrointestinal tract |
Aug. 21, 1990 |
| 4942158 |
Transdermal steroid penetrant compositions and methods utilizing isopropanol and isobutanol |
Jul. 17, 1990 |
| 4940586 |
Skin permeation enhancer compositions using sucrose esters |
Jul. 10, 1990 |
| 4939134 |
26-aminocholesterol and derivatives and analogs thereof in the regulation of cholesterol accumulation in body tissue |
Jul. 3, 1990 |
| 4937238 |
Prevention of mammary carcinoma |
Jun. 26, 1990 |
| 4937262 |
Platinum derivatives and cancer treatments |
Jun. 26, 1990 |
| 4931438 |
Fungicides |
Jun. 5, 1990 |
| 4923640 |
Process for the production of 17.alpha.-ethinyl-17.beta.-hydroxy-18-methyl-4,15-estradien-3-one and new intermediate products for this process |
May. 8, 1990 |
| 4921848 |
Biliary acid derivatives, processes for the preparation thereof and pharmaceutical compositions containing them |
May. 1, 1990 |
| 4921849 |
Injection containing 3-benzoyloxy-1,3,5(10)-estratriene-17-[4-{p-(bis(2-chloroethyl)amino)phe nyl}butanoyloxy)acetate as an active ingredient |
May. 1, 1990 |
| 4917826 |
Cyclic hydrocarbons with an aminoalkyl sidechain |
Apr. 17, 1990 |
| 4917898 |
Pharmaceutical compositions for the prophylaxis and therapy of calculosis of biliary tract and of biliary dyspepsia |
Apr. 17, 1990 |
| 4912097 |
Novel 11 .beta.-alkynylphenyl-10-nor-steroids |
Mar. 27, 1990 |
| 4910191 |
19-substituted progesterone derivatives useful as 19-hydroxylase inhibitors |
Mar. 20, 1990 |
| 4910192 |
Topically active steroidal anti-inflammatory agents |
Mar. 20, 1990 |
| 4906463 |
Transdermal drug-delivery composition |
Mar. 6, 1990 |
| 4902680 |
Treating central nervous system diseases |
Feb. 20, 1990 |
| 4900477 |
Novel intermediates and an improved process for producing the compound (3.beta.,5.alpha.)-3-hydroxycholest-8(14)-en-15-one |
Feb. 13, 1990 |
| 4900726 |
20-Hydroperoxy cholesterol compounds for suppression of atherogenesis |
Feb. 13, 1990 |
| 4900734 |
Novel pharmaceutical composition containing estradiol and progesterone for oral administration |
Feb. 13, 1990 |
| 4898856 |
Method for treating central nervous system diseases |
Feb. 6, 1990 |
| 4898857 |
Treating control nervous system diseases |
Feb. 6, 1990 |
| 4897389 |
Treating central nervous system diseases |
Jan. 30, 1990 |
| 4892867 |
Antiandrogenic 17-alpha-alkyl steroids |
Jan. 9, 1990 |
| 4892868 |
Derivatives of biliary acids, process for the production thereof and corresponding pharmaceutical compositions |
Jan. 9, 1990 |
| 4891366 |
Novel 2.beta.,16.beta.-diamino-androstanes |
Jan. 2, 1990 |
| 4891367 |
17.beta.-(cyclopropyloxy)androst-5-en-3.beta.-ol and related compounds useful as C.sub.17-20 lyase inhibitors |
Jan. 2, 1990 |
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