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Class Information
Number: 514/177
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Cyclopentanohydrophenanthrene ring system doai > Oxygen double bonded to a ring carbon of the cyclopentanohydrophenanthrene ring system
Description: Subject matter wherein a nuclear carbon of the cyclopentanohydrophenanthrene nucleus is bonded to an oxygen atom through a double bond (C=O).


Sub-classes under this class:

Class Number Class Name Patents
514/178 Oxygen single bonded to a ring carbon of the cyclopentanohydrophenanthrene ring system 674


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

Patent Number Title Of Patent Date Issued
7615544 Method of improving cumulative embryo score and quantity of fertilized oocytes, increasing euploidy rate and of normalizing ovarian function using an androgen such as dehydroepiandrosterone Nov. 10, 2009
7572780 Method and kit for reducing the symptoms of peripheral vascular disease Aug. 11, 2009
7521438 Combination of loteprednol and .beta..sub.2-adrenoceptor agonists Apr. 21, 2009
7482334 Therapeutic treatment methods Jan. 27, 2009
7462646 Osteoclastogenesis inhibitors and uses thereof Dec. 9, 2008
7456160 Formulation Nov. 25, 2008
7429576 Medical uses of a selective estrogen receptor modulator in combination with sex steroid precursors Sep. 30, 2008
7419971 Enhancement of activity and/or duration of action of selected anti-inflammatory steroids for topical or other local application Sep. 2, 2008
7402577 Androstane 17-beta-carboxamides as androgen receptor modulators Jul. 22, 2008
7371741 Estradiol derivatives and pharmaceutical compositions using same May. 13, 2008
7351699 Use of DHEA or precursors or metabolic derivatives thereof as a depigmenting agent Apr. 1, 2008
7300669 Fluticasone lotion having improved vasoconstrictor activity Nov. 27, 2007
7253155 Combinations for the treatment of immunoinflammatory disorders Aug. 7, 2007
7223387 Antiviral formulations comprising propylene glycol and an isopropyl alkanoic acid ester May. 29, 2007
7205287 Platinum complexes having antitumor activity Apr. 17, 2007
7199115 17.alpha.-fluorosteroids, pharmaceutical compositions containing 17.alpha.-fluorosteroids and a method of making them Apr. 3, 2007
7199116 Method of modulating the basal metabolic rate of a dieting mammal by administration of a metabolic modulating agent to the dieting mammal Apr. 3, 2007
7186401 Dry powder for inhalation Mar. 6, 2007
7182960 Pharmaceutical compositions for nasal delivery of oestradiol and norethisterone Feb. 27, 2007
7182956 Stable topical drug delivery compositions Feb. 27, 2007
7169768 Method of decreasing atherosclerosis and its complications Jan. 30, 2007
7064116 GABA.sub.A modulating neurosteroids Jun. 20, 2006
7060694 High potency dihydroergotamine compositions Jun. 13, 2006
7053077 Use of biogenic estrogen sulfamates for hormone replacement therapy May. 30, 2006
7045513 DHEA composition and method May. 16, 2006
7037907 Estradiol conjugates and uses thereof May. 2, 2006
7018991 17.beta.-amino and hydroxylamino-11 .beta.-arylsteroids and their derivatives having agonist or antagonist hormonal properties Mar. 28, 2006
7005428 Medical uses of a selective estrogen receptor modulator in combination with sex steroid precursors Feb. 28, 2006
6977250 Prevention of ovarian cancer by administration of progestin products Dec. 20, 2005
6969708 Process for the preparation of a high purity composition comprising (7.alpha., 17.alpha.)- 17-hydroxy- 7-methyl- 19-nor-17-pregn-5(10)-en-20-yn-3-one Nov. 29, 2005
6958212 Conjugate addition reactions for the controlled delivery of pharmaceutically active compounds Oct. 25, 2005
6949531 14 .beta., 16, 17-methylene steroids as novel androgens Sep. 27, 2005
6924274 Use of .DELTA.5-androstene-3.beta.-ol-7,17-dione in the treatment of lupus erythematosus Aug. 2, 2005
6906049 Contraceptive medicine based on a progestational agent and an oestrogen and preparation method Jun. 14, 2005
6900239 Tumor chemopotentiation using isocoumarin derivatives May. 31, 2005
6900193 Structural modification of 19-norprogesterone I: 17-.alpha.-substituted-11-.beta.-substituted-4-aryl and 21-substituted 19-norpregnadienedione as new antiprogestational agents May. 31, 2005
6881728 14-.beta., 17-.alpha.-hydroxymethylandrostane derivatives as androgens Apr. 19, 2005
6878699 Taccalonolide microtubule stabilizing agents Apr. 12, 2005
6852710 2-alkoxyestradiol analogs with antiproliferative and antimitotic activity Feb. 8, 2005
6844320 Treatment of preeclampsia, toxemia and preterm labor with combination of progestational agent and a nitric oxide synthase substrate and/or donor Jan. 18, 2005
6831073 Hormonal composition consisting of an oestrogen compound and of a progestational compound Dec. 14, 2004
6803060 Composition to boost libido Oct. 12, 2004
6777389 Cosmetic or dermatological use of 7-hydroxylated steroids in combination with elastin derived peptides Aug. 17, 2004
6774122 Formulation Aug. 10, 2004
6767903 New7.alpha., 17.alpha.-bis-alkylated testosterone derivatives and their use in long-term therapy of androgen-dependent diseases Jul. 27, 2004
6765001 Compositions and methods for enhancing corticosteroid delivery Jul. 20, 2004
6765002 Prevention of ovarian cancer by administration of products that induce transforming growth factor-.beta. and/or apoptosis in the ovarian epithelium Jul. 20, 2004
6759400 Meiosis regulating compounds Jul. 6, 2004
6737417 Compounds with hydroxycarbonyl-halogenoalkyl side chain May. 18, 2004
6723714 Aqueous solvent for corticosteroids Apr. 20, 2004

1 2 3 4 5 6 7 8 9 10


 
 
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