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Class Information
Number: 514/178
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 > Oxygen single bonded to a ring carbon of the cyclopentanohydrophenanthrene ring system
Description: Subject matter wherein one nuclear carbon of the cyclopentanohydrophenanthrene nucleus is bonded to an oxygen through a double bond and wherein another nuclear carbon atom of said cyclopentanohydrophenanthrene is bonded to at least one other oxygen through a single bond as, e.g., ether, hydroxy or alcoholate, etc.


Sub-classes under this class:

Class Number Class Name Patents
514/181 21-position substituted 150
514/179 Modified c-ring (except methyl in 13-position) (e.g., double bond containing, substituted, etc.) 630


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
6194400 Use of amino acid precursors for the treatment of addictions Feb. 27, 2001
6187767 Methods for preventing progressive tissue necrosis, reperfusion injury, bacterial translocation and adult respiratory distress syndrome Feb. 13, 2001
6187766 Steroid sulphatase inhibitors Feb. 13, 2001
6187750 Method of hormone treatment for patients with symptoms consistent with multiple sclerosis Feb. 13, 2001
6165504 Methods for treating hot flashes and improving the quality of life of castrated prostatic cancer patients Dec. 26, 2000
6166017 Method of using ketoconazole and related substances in medicaments for treatment of type II diabetes and methods of treating same Dec. 26, 2000
6159960 Steroid sulphatase inhibitors Dec. 12, 2000
6153606 Memory enhancement by the administration of .DELTA.5-androstene-3.beta.-ol-7,17-dione and 3.beta. esters thereof Nov. 28, 2000
6153607 Non-preserved topical corticosteroid for treatment of dry eye, filamentary keratitis, and delayed tear clearance (or turnover) Nov. 28, 2000
6150348 Methods for preventing progressive tissue necrosis, reperfusion injury, bacterial translocation and adult respiratory distress syndrome Nov. 21, 2000
6147066 Use of antimineralocorticoid compounds against drug withdrawal syndrome Nov. 14, 2000
6143736 Methods, compositions, and compounds for allosteric modulation of the GABA receptor by members of the androstane and pregnane series Nov. 7, 2000
6143738 Therapeutic uses for an aminosterol compound Nov. 7, 2000
6140315 Therapeutic uses of goserelin acetate Oct. 31, 2000
6140308 Colon or ileum-specific glucocorticosteroid derivatives Oct. 31, 2000
6140316 Estrene steroids as neurochemical initiators of change in human hypothalamic function and related pharmaceutical compositions Oct. 31, 2000
6133251 Combination compound for contraception based on natural estrogen Oct. 17, 2000
6117860 Steroids as neurochemical stimulators of the VNO to treat paroxistic tachycardia Sep. 12, 2000
6107289 Ocular therapy in keratoconjunctivitis sicca using topically applied androgens or TGF-.beta. Aug. 22, 2000
6096733 Drugs for topical application of sex steroids in the treatment of dry eye syndrome, and methods of preparation and application Aug. 1, 2000
6096731 Method for preventing tissue damage associated with graft-versus-host or host-versus-graft disease following transplantation Aug. 1, 2000
6093389 Methods and compositions for attracting and controlling termites Jul. 25, 2000
6090798 Treatment of GLC1A glaucoma with glucocorticoid antagonists Jul. 18, 2000
6087351 Method for reducing adenosine levels with a dehydroepiandrosterone and optionally a ubiquinone Jul. 11, 2000
6087352 Use of Zeranol to modulate reproductive cycles Jul. 11, 2000
6083941 Inhibition of NMDA receptor activity by pregnenolone sulfate derivatives Jul. 4, 2000
6083940 Method and composition for effecting contraception in a mammalian male Jul. 4, 2000
6077873 Steroid compounds having contraceptive and anti-osteoporosis activity Jun. 20, 2000
6068860 Pharmaceutical formulation May. 30, 2000
6066627 Steroids as neurochemical initiators of change in human blood levels of LH May. 23, 2000
RE36701 Coronary heart disease treated with oestradiol May. 16, 2000
6048849 Formulations and methods of reducing toxicity of antineoplastic agents Apr. 11, 2000
6046184 Medicament for treating obesity and improving lipid metabolism Apr. 4, 2000
6046185 6,7-oxygenated steroids and uses related thereto Apr. 4, 2000
6046186 Estrone sulfamate inhibitors of estrone sulfatase, and associated pharmaceutical compositions and methods of use Apr. 4, 2000
6028106 Treatment of urinary incontinence with nitric oxide synthase substrates and/or nitric oxide donors alone or in combination with estrogen or progesterone and/or other agents Feb. 22, 2000
6028065 Flocculated suspension of megestrol acetate Feb. 22, 2000
6020327 Control of hair growth Feb. 1, 2000
6017904 Steroid sulphatase inhibitors Jan. 25, 2000
6015806 Antiandrogens Jan. 18, 2000
6013642 Use of estrone derivatives as steroid sulphatase inhibitors Jan. 11, 2000
6011026 Method of treating menopause or perimenopause Jan. 4, 2000
6011025 11-(substituted phenyl)-estra-4,9-diene derivatives Jan. 4, 2000
6011024 Steroid sulphatase inhibitors Jan. 4, 2000
5994333 Pregnane and cholane steroids as neurochemical initiators of change in human hypothalamic function and related pharmaceutical compositions and methods Nov. 30, 1999
5981517 Androstene derivatives Nov. 9, 1999
5980940 Pharmaceutical combination preparation for hormonal contraception Nov. 9, 1999
5977095 Methods for preventing progressive tissue necrosis, reperfusion injury, bacterial translocation and respiratory distress syndrome Nov. 2, 1999
5977096 Steroids with radical-attracting aromatic substituents, process for the production thereof and pharmaceutical compounds containing the said substances Nov. 2, 1999
5972920 Formulation containing a carrier, active ingredient, and surfactant for treating skin disorders Oct. 26, 1999

1 2 3 4 5 6 7 8 9 10 11 12 13 14


 
 
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