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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5486511 |
4-amino-17.beta.-(cyclopropyloxy)androst-4-en-3-one, 4-amino-17.beta.-(cyclopropylamino)androst-4-en-3-one and related compounds as C.sub.17-20 lyase and 5.alpha.-reductase |
Jan. 23, 1996 |
| 5443837 |
Estrus synchronization method |
Aug. 22, 1995 |
| 5439901 |
Cyproterone thiopivalate |
Aug. 8, 1995 |
| 5431881 |
Treatment of hair loss and dermatological problems |
Jul. 11, 1995 |
| 5426102 |
14.beta.-H-, 14-and 15-En-11.beta.-aryl-4-oestrenes |
Jun. 20, 1995 |
| 5413996 |
Targeted drug delivery via phosphonate derivatives |
May. 9, 1995 |
| 5407681 |
Increasing the growth of turkeys using implant of 5-alpha-dihydrotestosterone |
Apr. 18, 1995 |
| 5407927 |
Treatment of mild depression and restoration of IGF-I levels in aging by dehydroepiandrosterone |
Apr. 18, 1995 |
| 5401509 |
Pharmaceutical compositions and methods of treatment of the cornea in conjunction with laser irradiation |
Mar. 28, 1995 |
| 5387583 |
Compositions containing corticosteroids or analogues thereof and corticosteroid buffering effective amounts of 5-androstene 3B, 17B or 5-androstene 3B, 7B, 17B triol or analogues thereof |
Feb. 7, 1995 |
| 5376641 |
Method for making a steroid water soluble |
Dec. 27, 1994 |
| 5376652 |
Administration of a 27-hydroxycholesterol or related compound or sterol-27-hydroxylase stimulant to prevent restenosis following vascular endothelial injury |
Dec. 27, 1994 |
| 5371078 |
Angiostatic steroids and methods and compositions for controlling ocular hypertension |
Dec. 6, 1994 |
| 5371077 |
Side chain derivatized 15-oxygenated sterols, methods of using them and a process for preparing them |
Dec. 6, 1994 |
| 5366968 |
Modulation of receptor-mediated ion transport |
Nov. 22, 1994 |
| 5364847 |
Inhibitors of sex steroid biosynthesis and methods for their production and use |
Nov. 15, 1994 |
| 5360616 |
Injectable pharmaceutical composition |
Nov. 1, 1994 |
| 5354745 |
Estradiol derivative-chlorambucil conjugate process for preparing the same, and pharmaceutical composition |
Oct. 11, 1994 |
| 5344651 |
Cyproterone acetate thioacetate |
Sep. 6, 1994 |
| 5342834 |
Method for androgen supplementation |
Aug. 30, 1994 |
| 5340805 |
Danazol for treatment of urinary incontinence |
Aug. 23, 1994 |
| 5338732 |
Megestrol acetate formulation |
Aug. 16, 1994 |
| 5320850 |
Transdermal delivery of the gestogen ST-1435 and devices therefor |
Jun. 14, 1994 |
| 5318961 |
4-amino-.DELTA.4-steroids and their use as 5.alpha.-reductase inhibitors |
Jun. 7, 1994 |
| RE34578 |
Drugs for topical application of sex steroids in the treatment of dry eye syndrome, and methods of preparation and application |
Apr. 5, 1994 |
| 5300294 |
Method of treating prostatic adenocarcinoma |
Apr. 5, 1994 |
| 5296481 |
Treatment process for promoting weight loss employing a substituted .DELTA. 5 |
Mar. 22, 1994 |
| 5280023 |
Ovulation-inhibiting preparation for hormonal contraception |
Jan. 18, 1994 |
| 5272140 |
11-aryl steroid derivatives |
Dec. 21, 1993 |
| 5272139 |
Amelioration or elimination of postoperative pain |
Dec. 21, 1993 |
| 5272141 |
Contraceptive and menstrual cycle controlling drug having oncostatic therapeutic properties for treatment of mammary tumors and melanomas, and method therefor |
Dec. 21, 1993 |
| 5264422 |
Esters of alginic acid with steroidal alcohols |
Nov. 23, 1993 |
| 5256408 |
Aminosteroids for ophthalmic use |
Oct. 26, 1993 |
| 5252565 |
Haloethyl-substituted steroid enzyme inhibitors |
Oct. 12, 1993 |
| 5252319 |
Aminosteroids for ophthalmic use |
Oct. 12, 1993 |
| 5246709 |
Antiemetic therapy |
Sep. 21, 1993 |
| 5232917 |
Methods, compositions, and compounds for allosteric modulation of the GABA receptor by members of the androstane and pregnane series |
Aug. 3, 1993 |
| 5229370 |
Water soluble branched beta cyclodextrin steroid complex |
Jul. 20, 1993 |
| 5212167 |
Modulation of receptor-mediated ion transport |
May. 18, 1993 |
| 5209926 |
Aminosteroids for ophthalmic use |
May. 11, 1993 |
| 5208227 |
Method, compositions, and compounds for modulating brain excitability |
May. 4, 1993 |
| 5208225 |
Compositions containing fixed combinations |
May. 4, 1993 |
| 5190753 |
3-phenyl-5,6-dihydrobenziciacridine-7-carboxylic acids and related compounds as immunosuppressive agents |
Mar. 2, 1993 |
| 5183815 |
Bone acting agents |
Feb. 2, 1993 |
| 5173483 |
Ovulation stimulating method |
Dec. 22, 1992 |
| 5166201 |
2.beta.,19-ethylene bridged steroids as aromatase inhibitors |
Nov. 24, 1992 |
| 5166200 |
Treatment of endometriosis |
Nov. 24, 1992 |
| 5166199 |
11.beta.-aryl-16.alpha.,17.alpha.-cyclohexano-estra-4,9-dienes |
Nov. 24, 1992 |
| 5166145 |
Antiemetic therapy |
Nov. 24, 1992 |
| 5162198 |
Method of using dehydroepiandrosterone and dehydroepiandrosterone-sulfate as inhibitors of thrombuxane production and platelet aggregation |
Nov. 10, 1992 |
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