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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 |
| 4892734 |
Dispensing paste for forming medicinal pellets |
Jan. 9, 1990 |
| 4892867 |
Antiandrogenic 17-alpha-alkyl steroids |
Jan. 9, 1990 |
| 4891365 |
17-Substituted estradienes and estratrienes |
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 |
| 4885289 |
Alteration of character of male beard growth |
Dec. 5, 1989 |
| 4882322 |
3.beta.,17.beta.-hydroxy-substituted steroids and related steroidal compounds |
Nov. 21, 1989 |
| 4879274 |
External medication for skin |
Nov. 7, 1989 |
| 4877774 |
Administration of steroid hormones |
Oct. 31, 1989 |
| 4874754 |
Novel 19-nor-steroids |
Oct. 17, 1989 |
| 4870066 |
Method and composition for safely delaying parturition and synchronizing farrowing in swine |
Sep. 26, 1989 |
| 4870069 |
11.beta.-alkynyl-estrenes and -estradienes, their production and pharmaceutical preparations containing them |
Sep. 26, 1989 |
| 4868170 |
Steriod lotion formulation |
Sep. 19, 1989 |
| 4868169 |
Steroid cream formulation |
Sep. 19, 1989 |
| 4868168 |
Steroid ointment formulation |
Sep. 19, 1989 |
| 4863912 |
Use of tetrahydrocortisol in glaucoma therapy |
Sep. 5, 1989 |
| 4849211 |
Product and method for the treatment of acne and other skin disorders |
Jul. 18, 1989 |
| 4835147 |
Dehydroepiandrosterone therapy for ameleoration of prostate hypertrophy and sexual dysfunction |
May. 30, 1989 |
| 4829059 |
Compositions containing 5.alpha.-dihydro-19-norethisterone for in vivo inhibition of endocrine-dependent conditions in mammals |
May. 9, 1989 |
| 4812448 |
Method for the prevention of ocular hypertension, treatment of glaucoma and treatment of ocular hypertension |
Mar. 14, 1989 |
| 4810423 |
1,2-beta-methylene-4-substituted androstene-3,17-dione derivatives and process for their preparation |
Mar. 7, 1989 |
| 4810700 |
Compositions inhibiting estrogen sulfotransferase activity |
Mar. 7, 1989 |
| 4808710 |
18-Phenyloestrane derivatives |
Feb. 28, 1989 |
| 4794119 |
Aqueous crystalline suspension of steroid glycoesters |
Dec. 27, 1988 |
| 4789669 |
Vaginal suppository |
Dec. 6, 1988 |
| 4780420 |
Progesterone receptor ligands |
Oct. 25, 1988 |
| 4772594 |
Prodrug compounds, process for the preparation thereof and sustained release preparation comprising the same |
Sep. 20, 1988 |
| 4771042 |
Inhibition of angiogenesis involving the coadministration of steroids with heparin or heparin fragments |
Sep. 13, 1988 |
| 4760053 |
Combination therapy for selected sex steroid dependent cancers |
Jul. 26, 1988 |
| 4748024 |
Flash flow fused medicinal implants |
May. 31, 1988 |
| 4732892 |
L-.alpha.-amino acids as transdermal penetration enhancers |
Mar. 22, 1988 |
| 4701450 |
Steroids for use as immunomodulators |
Oct. 20, 1987 |
| 4686214 |
Anti-inflammatory compounds for ophthalmic use |
Aug. 11, 1987 |
| 4684635 |
Compositions and methods for inhibiting the action of androgens |
Aug. 4, 1987 |
| 4673673 |
17.alpha.-alkyl-17.beta.-hydroxy-1.alpha.-methyl-4-androsten-3-ones, their production and use pharmaceutically |
Jun. 16, 1987 |
| 4670427 |
1.alpha.,2.alpha.-methylene-6-methylene- and 6.alpha.-methylpregnenes, their preparation and pharmaceutical use |
Jun. 2, 1987 |
| 4670426 |
Interruption of fertility in mammals by post-coital pills |
Jun. 2, 1987 |
| 4668668 |
Compositions inhibiting murine MXT ductal carcinoma |
May. 26, 1987 |
| 4659516 |
Steroid derivatives |
Apr. 21, 1987 |
| 4657759 |
Method and means for repelling animals |
Apr. 14, 1987 |
| 4645763 |
6.alpha.-methyl corticoids, their production and use |
Feb. 24, 1987 |
| 4639440 |
Therapeutic use of cyproterone acetate |
Jan. 27, 1987 |
| 4639370 |
Pharmaceutical composition |
Jan. 27, 1987 |
| 4634695 |
Steroid derivatives |
Jan. 6, 1987 |
| 4634694 |
Novel .DELTA..sup.4 - and .DELTA..sup.5 -androstene derivatives and pharmaceutical compositions containing these derivatives |
Jan. 6, 1987 |
| 4634693 |
Tin steroids and their uses |
Jan. 6, 1987 |
| 4632828 |
Pharmaceutical composition |
Dec. 30, 1986 |
| 4622317 |
Treatment of skin over androgenicity using compositions containing pregnenolone |
Nov. 11, 1986 |
| 4617299 |
Method for the prevention of ocular hypertension, treatment of glaucoma and treatment of ocular hypertension |
Oct. 14, 1986 |
| 4609650 |
Double ester of 16.beta.-ethylestran-17.beta.-ol derivatives |
Sep. 2, 1986 |
| 4602008 |
Alkylated etiocholanolones and use as an anti-diabetic, anti-obesity and erythropoietic agent |
Jul. 22, 1986 |
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