CA2830984C - Inhibitors of 17.beta.-hsd1, 17.beta.-hsd3 and 17.beta.-hsd10. - Google Patents
Inhibitors of 17.beta.-hsd1, 17.beta.-hsd3 and 17.beta.-hsd10. Download PDFInfo
- Publication number
- CA2830984C CA2830984C CA2830984A CA2830984A CA2830984C CA 2830984 C CA2830984 C CA 2830984C CA 2830984 A CA2830984 A CA 2830984A CA 2830984 A CA2830984 A CA 2830984A CA 2830984 C CA2830984 C CA 2830984C
- Authority
- CA
- Canada
- Prior art keywords
- compound
- cancer
- char
- nmr
- carbon atoms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/566—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol having an oxo group in position 17, e.g. estrone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
- A61K31/5685—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone having an oxo group in position 17, e.g. androsterone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
- A61K31/675—Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/69—Boron compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
- A61K51/04—Organic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/08—Drugs for disorders of the urinary system of the prostate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/04—Antineoplastic agents specific for metastasis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0007—Androstane derivatives not substituted in position 17
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0051—Estrane derivatives
- C07J1/0062—Estrane derivatives substituted in position 17 alfa not substituted in position 17 beta
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
- C07J41/0011—Unsubstituted amino radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0038—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 with an androstane skeleton, including 18- or 19-substituted derivatives, 18-nor derivatives and also derivatives where position 17-beta is substituted by a carbon atom not directly bonded to a further carbon atom and not being part of an amide group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0072—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the A ring of the steroid being aromatic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/006—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton spiro-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
- C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
- C12Y101/01051—3 (or 17)-Beta-hydroxysteroid dehydrogenase (1.1.1.51)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J21/005—Ketals
- C07J21/008—Ketals at position 17
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Endocrinology (AREA)
- Oncology (AREA)
- Reproductive Health (AREA)
- Hospice & Palliative Care (AREA)
- Urology & Nephrology (AREA)
- Psychiatry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161467764P | 2011-03-25 | 2011-03-25 | |
| US61/467,764 | 2011-03-25 | ||
| PCT/CA2012/000316 WO2012129673A1 (en) | 2011-03-25 | 2012-03-26 | INHIBITORS OF 17ß-HSD1, 17ß-HSD3 AND 17ß-HSD10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2830984A1 CA2830984A1 (en) | 2012-10-04 |
| CA2830984C true CA2830984C (en) | 2020-02-11 |
Family
ID=46929260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2830984A Active CA2830984C (en) | 2011-03-25 | 2012-03-26 | Inhibitors of 17.beta.-hsd1, 17.beta.-hsd3 and 17.beta.-hsd10. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11072632B2 (https=) |
| EP (1) | EP2688901B1 (https=) |
| JP (2) | JP2014508784A (https=) |
| AU (1) | AU2012234682A1 (https=) |
| CA (1) | CA2830984C (https=) |
| WO (1) | WO2012129673A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10377791B2 (en) | 2013-06-25 | 2019-08-13 | Forendo Pharma Ltd. | Therapeutically active estratrienthiazole derivatives as inhibitors of 17 B-hydroxysteroid dehydrogenase, type 1 |
| WO2014207311A1 (en) * | 2013-06-25 | 2014-12-31 | Forendo Pharma Ltd | Therapeutically active estratrienthiazole derivatives as inhibitors of 17.beta.-hydroxy-steroid dehydrogenase, type 1 |
| NZ726050A (en) * | 2014-05-09 | 2018-04-27 | Tangent Reprofiling Ltd | Modulators of androgen synthesis |
| CA2960630A1 (en) * | 2014-09-11 | 2016-03-17 | Bayer Pharma Aktiengesellschaft | 3-nitrogen or sulphur substituted oestra-1,3,5(10),16-tetraene akr1c3 inhibitors |
| CZ307437B6 (cs) | 2016-06-07 | 2018-08-22 | Ăšstav organickĂ© chemie a biochemie AV ÄŚR, v.v.i. | 15β-substituované deriváty estronu jako selektivní inhibitory 17β-hydroxysteoiddehydrogenáz |
| FI3634975T3 (fi) | 2017-06-08 | 2024-05-03 | Organon R&D Finland Ltd | 15-beeta-[3-propanamido]substituoitujen estra-1,3,5(10)-trien-17-onien 17-oksiimeja käytettäväksi 17-beeta-hydroksisteroididehydrogenaasien inhiboimisessa |
| WO2024020520A2 (en) * | 2022-07-20 | 2024-01-25 | Board Of Regents, The University Of Texas System | Enzyme compositions, steroid derivatives, enzyme inhibitors, and methods of making same for pharmaceutical applications |
| IL326489A (en) * | 2023-08-15 | 2026-04-01 | Univ Laval | 17 irreversible HSD1 inhibitors in the cell |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5232917A (en) * | 1987-08-25 | 1993-08-03 | University Of Southern California | Methods, compositions, and compounds for allosteric modulation of the GABA receptor by members of the androstane and pregnane series |
| AU630334B2 (en) * | 1987-09-24 | 1992-10-29 | Jencap Research Ltd. | Hormone preparations for hormone replacement therapy and contraceptive method |
| IL112778A0 (en) * | 1994-03-04 | 1995-05-26 | Merck & Co Inc | Substituted heterocycles, their preparation and pharmaceutical compositions containing them |
| US5952319A (en) * | 1997-11-26 | 1999-09-14 | Research Triangle Institute | Androgenic steroid compounds and a method of making and using the same |
| US6933312B2 (en) * | 2002-10-07 | 2005-08-23 | Agouron Pharmaceuticals, Inc. | Pyrazole derivatives |
| TWI331154B (en) * | 2003-11-12 | 2010-10-01 | Solvay Pharm Gmbh | Novel 17-hydroxysteroid dehydrogenase type i inhibitors |
| MX2007014736A (es) * | 2005-05-26 | 2008-02-15 | Solvay Pharm Gmbh | 17beta-hsd1 e inhibidores sts. |
| US10174070B2 (en) * | 2005-09-30 | 2019-01-08 | Endece Llc | 6-substituted estradiol derivatives and methods of use |
| AU2007299010B2 (en) | 2006-09-19 | 2013-01-31 | Solvay Pharmaceuticals Gmbh | Estratriene derivatives and their uses as 17beta-hydroxysteroid dehydrogenase inhibitors |
| EP2099814A1 (en) | 2006-11-30 | 2009-09-16 | Solvay Pharmaceuticals GmbH | Substituted estratrien derivatives as 17beta hsd inhibitors |
| US20080171728A1 (en) | 2007-01-12 | 2008-07-17 | Quatrx Pharmaceuticals Co. | Efficient Process for Preparing Steroids and Vitamin D Derivatives With the Unnatural Configuration at C20 (20 Alpha-Methyl) from Pregnenolone |
| EP2014672A1 (en) * | 2007-07-12 | 2009-01-14 | Bayer Schering Pharma Aktiengesellschaft | 8-beta-substituted estratrienes as selectively active estrogens |
-
2012
- 2012-03-26 EP EP12765822.7A patent/EP2688901B1/en active Active
- 2012-03-26 JP JP2014500216A patent/JP2014508784A/ja not_active Withdrawn
- 2012-03-26 US US14/007,577 patent/US11072632B2/en not_active Expired - Fee Related
- 2012-03-26 CA CA2830984A patent/CA2830984C/en active Active
- 2012-03-26 AU AU2012234682A patent/AU2012234682A1/en not_active Abandoned
- 2012-03-26 WO PCT/CA2012/000316 patent/WO2012129673A1/en not_active Ceased
-
2017
- 2017-12-28 JP JP2017253315A patent/JP6727184B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018062523A (ja) | 2018-04-19 |
| WO2012129673A1 (en) | 2012-10-04 |
| EP2688901B1 (en) | 2019-05-08 |
| EP2688901A1 (en) | 2014-01-29 |
| JP6727184B2 (ja) | 2020-07-22 |
| JP2014508784A (ja) | 2014-04-10 |
| US20140088053A1 (en) | 2014-03-27 |
| EP2688901A4 (en) | 2015-04-15 |
| US11072632B2 (en) | 2021-07-27 |
| AU2012234682A1 (en) | 2013-10-10 |
| CA2830984A1 (en) | 2012-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2830984C (en) | Inhibitors of 17.beta.-hsd1, 17.beta.-hsd3 and 17.beta.-hsd10. | |
| US6133280A (en) | Androgen synthesis inhibitors | |
| CA2318349C (en) | Estrone sulfamate inhibitors of estrone sulfatase, and associated pharmaceutical compositions and methods of use | |
| Maltais et al. | Steroid sulfatase inhibitors: a review covering the promising 2000–2010 decade | |
| CA2284750C (en) | Steroid sulfamates, method for the production and use thereof | |
| US20160159731A1 (en) | Bifunctional AKR1C3 Inhibitors/Androgen Receptor Modulators and Methods of Use Thereof | |
| CA2768453A1 (en) | 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-acyloxyalkylene phenyl derivatives, methods for the production thereof and use thereof for treating diseases | |
| Ayan et al. | Impact of estradiol structural modifications (18-methyl and/or 17-hydroxy inversion of configuration) on the in vitro and in vivo estrogenic activity | |
| KR20150118153A (ko) | 17.베타.-히드록시스테로이드 데히드로게나제 (akr1 c3)의 억제를 위한 에스트라-1,3,5(10),16-테트라엔-3-카르복스아미드 | |
| WO2000007576A2 (en) | INHIBITORS OF TYPE 3 3α-HYDROSTEROID DEHYDROGENASE | |
| KR20160042873A (ko) | 17.베타.-하이드록시스테로이드 탈수소효소의 억제제로서 치료적 활성 17-질소 치환된 에스트라트리엔티아졸 유도체 | |
| Fischer et al. | Novel D-ring modified steroid derivatives as potent, non-estrogenic, steroid sulfatase inhibitors with in vivo activity | |
| Mostafa et al. | 17β-Arylsulfonamides of 17β-aminoestra-1, 3, 5 (10)-trien-3-ol as highly potent inhibitors of steroid sulfatase | |
| KR20200023362A (ko) | 17.베타.-하이드록시스테로이드 탈수소효소의 억제제로 사용하기 위한 15.베타.-[3-프로판아미도]-치환된 에스트라-1,3,5(10)-트리엔-17-온 화합물 및 이의 17-옥심 | |
| Cepa et al. | Synthesis and biochemical studies of 17-substituted androst-3-enes and 3, 4-epoxyandrostanes as aromatase inhibitors | |
| Bellavance et al. | Potent and selective steroidal inhibitors of 17β-hydroxysteroid dehydrogenase type 7, an enzyme that catalyzes the reduction of the key hormones estrone and dihydrotestosterone | |
| CA2955753A1 (en) | Compounds for the treatment of hormone-dependent diseases | |
| Runyon et al. | 17β-Nitro-5α-androstan-3α-ol and its 3β-methyl derivative: Neurosteroid analogs with potent anticonvulsant and anxiolytic activities | |
| Abdel-Karem | Design, synthesis, and evaluation of inhibitors of steroid sulfatase | |
| Brunner | Preparation and reactions of some novel azasteroids and their N-chloro derivatives | |
| Luo et al. | Novel 11β-Substituted Estradiol Conjugates: Transition from Erα Agonists to Potent Protac Degraders | |
| BR112019025782B1 (pt) | Derivados esteroides terapeuticamente ativos, seus usos e seu método de preparação, e composição farmacêutica | |
| BR122022024257B1 (pt) | Derivados esteroides terapeuticamente ativos, seus usos e seu método de preparação, e composição farmacêutica | |
| Chen | Discovery and therapeutic promise of selective androgen receptor modulators for hormonal male contraception |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20161223 |
|
| H11 | Ip right ceased following rejected request for revival |
Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED Effective date: 20250926 |
|
| H13 | Ip right lapsed |
Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-H100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE AND LATE FEE NOT PAID BY DEADLINE OF NOTICE Effective date: 20251106 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: N-6-6-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT Effective date: 20251107 |