| Patents for C07J 5 - Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane, and substituted in position 21 by only one singly bound oxygen atom (1,937) |
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| 07/11/1978 | US4100029 Method for improving the activity of oxireductase enzymes embedded in filamentary structures |
| 05/30/1978 | US4092310 Hormones |
| 05/09/1978 | US4088537 Δ1 Dehydrogenation of corticoids without side chain degradation by Septomyxa |
| 04/25/1978 | US4086254 Antiinflammatory agents |
| 04/18/1978 | CA1029659A1 PREPARATION OF 3,20-DIOXO 16.alpha.-METHYL PREGNA 1,4,9(11)-TRIENES |
| 03/07/1978 | US4078059 Novel 2,2-dimethyl steroids |
| 02/28/1978 | US4076708 Antiinflammatory agents |
| 12/20/1977 | US4064148 Electrophilic fluorination, free radical inhibitor, dehydrofluorination |
| 11/08/1977 | US4057541 Forming adduct with calcium bromide, methyl isobutyl or amyl ketone solvent |
| 10/04/1977 | US4052447 Hydrogenation, platinum, palladium or rhodium catalyst |
| 08/09/1977 | US4041055 Sulfenylation, michael addition, reaction with thiophile, hydrolysis |
| 07/19/1977 | US4036864 Electrophilic fluorination of steroids |
| 07/19/1977 | US4036831 Corticoids |
| 06/21/1977 | US4031080 16-Alpha-methyl-17 alpha-bromo-1,4-pregnadiene-21-ol-3,20-dione-derivatives |
| 06/21/1977 | US4031074 Contraceptives |
| 05/17/1977 | US4024131 16-Methyl-9α-halo steroid esters, ethers and preparation thereof |
| 05/10/1977 | US4022892 17β-Ethynyl-3,17α-estradiol and derivatives thereof |
| 04/19/1977 | US4018918 Antiinflammatory, antimicrobial agents |
| 04/05/1977 | US4016271 Immunological or inflammatory disorders |
| 03/22/1977 | US4013688 Radioimmunoassay agents |
| 02/15/1977 | US4008321 Composition for a topical preparation and a process for producing the same |
| 02/15/1977 | US4008313 Novel corticoids |
| 12/21/1976 | US3998829 Anesthetics |
| 12/21/1976 | US3998701 Acylation, dephosphorylation, enzymatic hydrolysis |
| 10/05/1976 | US3984544 Retinoic acid esters of steroids of the pregnane series, their use in the treatment of acne and pharmaceutical formulations useful therefor |
| 09/28/1976 | US3983112 Antifertility agents |
| 09/14/1976 | US3980778 Anti-inflammatory steroid |
| 09/14/1976 | US3980681 Process for the preparation of 11-β-nitro-oxysteroids |
| 07/27/1976 | US3971773 Steroidal 9,11-dihalo-[16α,17-b]1,4-dioxanes |
| 06/29/1976 | US3966778 Production of 21-phosphate corticords having unprotected hydroxyl radicals at least at the 17α- and 21-position |
| 05/11/1976 | US3956349 Process for preparing 3-enol ethers of 11β-hydroxy-Δ4 -pregnene-3-ones and derivatives thereof |
| 05/11/1976 | US3956347 Topical antiinflammatory activity |
| 03/30/1976 | US3947409 16-Alkyl-1,4,9(11)-pregnatrienes and 9,11-epoxides thereof |
| 03/23/1976 | US3945997 Steroidal bicyclic dioxanes |
| 02/17/1976 | US3939187 15α,-Sulfonyloxy-12β-hydroxypregnanes and process for the preparation thereof |
| 02/10/1976 | US3937720 Antiinflammatory agents |
| 01/20/1976 | US3933799 Hormones |