NZ211145A - 4-aza-5-alpha-androst-1-en-3-ones and pharmaceutical compositions - Google Patents

4-aza-5-alpha-androst-1-en-3-ones and pharmaceutical compositions

Info

Publication number
NZ211145A
NZ211145A NZ211145A NZ21114585A NZ211145A NZ 211145 A NZ211145 A NZ 211145A NZ 211145 A NZ211145 A NZ 211145A NZ 21114585 A NZ21114585 A NZ 21114585A NZ 211145 A NZ211145 A NZ 211145A
Authority
NZ
New Zealand
Prior art keywords
androst
aza
alpha
ones
pharmaceutical compositions
Prior art date
Application number
NZ211145A
Other languages
English (en)
Inventor
G H Rasmusson
G F Reynolds
Original Assignee
Merck & Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27078980&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NZ211145(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of NZ211145A publication Critical patent/NZ211145A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/30—Unsaturated compounds
    • C07C62/38—Unsaturated compounds containing keto groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems
    • C07D221/18—Ring systems of four or more rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
    • C07J73/005—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by nitrogen as hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Diabetes (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Endocrinology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NZ211145A 1984-02-27 1985-02-18 4-aza-5-alpha-androst-1-en-3-ones and pharmaceutical compositions NZ211145A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58406184A 1984-02-27 1984-02-27
US58406284A 1984-02-27 1984-02-27

Publications (1)

Publication Number Publication Date
NZ211145A true NZ211145A (en) 1988-10-28

Family

ID=27078980

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ211145A NZ211145A (en) 1984-02-27 1985-02-18 4-aza-5-alpha-androst-1-en-3-ones and pharmaceutical compositions

Country Status (16)

Country Link
EP (1) EP0155096B1 (instruction)
JP (1) JPH0193600A (instruction)
KR (1) KR900001206B1 (instruction)
AU (4) AU584321B2 (instruction)
CA (1) CA1314541C (instruction)
CY (1) CY1553A (instruction)
DE (2) DE3573429D1 (instruction)
DK (1) DK166704B1 (instruction)
ES (1) ES8702430A1 (instruction)
GR (1) GR850483B (instruction)
HK (1) HK63090A (instruction)
IE (2) IE922862L (instruction)
IL (1) IL74365A (instruction)
NL (1) NL930005I2 (instruction)
NZ (1) NZ211145A (instruction)
PT (1) PT80010B (instruction)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494914A (en) * 1992-05-21 1996-02-27 Endorecherche Inhibitors for testosterone 5α-reductase activity

Families Citing this family (76)

* Cited by examiner, † Cited by third party
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US5571817A (en) * 1984-02-27 1996-11-05 Merck & Co., Inc. Methods of treating androgenic alopecia with finasteride [17β-N-mono-substituted-carbamoyl-4-aza-5-α-androst-1-en-ones]
US5049562A (en) * 1984-02-27 1991-09-17 Merck & Co., Inc. 17β-acyl-4-aza-5α-androst-1-ene-3-ones as 5α-reductase inhibitors
US5138063A (en) * 1984-02-27 1992-08-11 Merck & Co., Inc. 17β-methoxycarbonyl-4-aza-androsten-1-en-3-ones
US5151429A (en) * 1984-02-27 1992-09-29 Merck & Co., Inc. 17β-acyl-4-aza-5α-androst-1-ene-3-ones as 5α reductase inhibitors
US5120742A (en) * 1984-02-27 1992-06-09 Merck & Co., Inc. 17 β-acyl-4-aza-5 α-androst-1-ene-3-ones as 5 α-reductase inhibitors
JPS62201896A (ja) * 1986-02-28 1987-09-05 Shiseido Co Ltd 多毛症治療剤
DE3780778T2 (de) * 1986-11-20 1993-01-14 Merck & Co Inc Topisches arzneimittel enthaltend 17-beta-methoxy-carbonyl-4-methyl-4-aza-5-alpha-androst-1-en-3-one.
US4845104A (en) * 1986-11-20 1989-07-04 Merck & Co., Inc. Oxidized analogs of 17β-N-monosubstituted-carbamoyl-4-aza-5-α-androstan-3-ones
US4888336A (en) * 1987-01-28 1989-12-19 Smithkline Beckman Corporation Steroid 5-alpha-reductase inhibitors
DE3888378T2 (de) * 1987-04-03 1994-09-29 Merck & Co Inc Behandlung von Prostatacarcinoma mit 17-beta-n-monosubstituierten-Carbamoyl-4-aza-5-alpha-Androst-1-en-3-onen.
EP0285382B1 (en) * 1987-04-03 1994-04-13 Merck & Co. Inc. Treatment of androgenic alopecia with 17beta-n-monosubstituted-carbamoyl-4-aza-5alpha-androst-1-en-3-ones
NZ225100A (en) * 1987-06-29 1991-09-25 Merck & Co Inc Reaction of steroids (including 4-azasteroids) with a silylating agent in the presence of a quinone to introduce a delta' double bond and silylated intermediates
US5084574A (en) * 1988-04-18 1992-01-28 Merck & Co., Inc. Dehydrogenation process
US5116983A (en) * 1988-04-18 1992-05-26 Merck & Co., Inc. Dehydrogenation process intermediates
US5237061A (en) * 1988-10-31 1993-08-17 Merck & Co., Inc. Methods of synthesizing benign prostatic hypertropic agents and their intermediates
CA2023157A1 (en) * 1989-08-21 1991-02-22 Gary H. Rasmusson 17 beta-acyl-4-aza-5 alpha-androst-1-ene-3-ones as 5 alpha-reductase inhibitors
US5021575A (en) * 1989-11-13 1991-06-04 Merck & Co., Inc. Method for introducing a 1,2 double bond into azasteroids
GB9002922D0 (en) * 1990-02-09 1990-04-04 Erba Carlo Spa 17 beta-substituted-4-aza-5 alpha-androstan-3-one derivatives and process for their preparation
EP0462662A3 (en) * 1990-06-20 1992-08-19 Merck & Co. Inc. 17beta-n-monosubstituted adamantyl/norbornanyl carbamoyl-4-aza-5alpha-androst-1-en-3-ones and androstan-3-ones
US5061802A (en) * 1990-06-20 1991-10-29 Merck & Co. Inc. 17β-aminobenzoyl-4-aza-5α-androst-1-en-3-ones as benign prostatic hypertrophy agents
US5098908A (en) * 1990-06-20 1992-03-24 Merck & Co., Inc. 17β-hydroxybenzoyl-4-aza-5α-androst-1-en-3-ones as testosterone reductase inhibitors
EP0462665A3 (en) * 1990-06-20 1993-06-30 Merck & Co. Inc. Selected 17beta-polyaroyl-4-aza-5alpha-androst-1-en-3-ones as steroidal reductase inhibitors
EP0462664A3 (en) * 1990-06-20 1992-11-25 Merck & Co. Inc. Specific 17beta-thiobenzoyl-4-aza-5alpha-androst-1-en-3-ones as antiandrogenic agents
US5151430A (en) * 1990-06-20 1992-09-29 Merck & Co., Inc. Specific 17β-thiobenzoyl-4-aza-5α-androst-1-en-3-ones as antiandrogen agents
US5162332A (en) * 1990-06-20 1992-11-10 Merck & Co., Inc. Selected 17 β-polyaroyl-4-aza-5 α-androst-1-en-3-ones as steroidal reductase inhibitors
US5091380A (en) * 1990-06-28 1992-02-25 Merck & Co., Inc. N-monosubstituted adamantyl/norbornanyl 17β-carbamides of 3-carboxy-androst-3,5-dienes as testosterone 5α-reductase inhibitors
US5091534A (en) * 1990-08-27 1992-02-25 Merck & Co., Inc. Trialkylsilyl trifluoromethanesulfonate mediated α-methylenic carbon functionalization of 4-AZA-5α-androstan-3-one steroids
US5120847A (en) * 1990-08-27 1992-06-09 Merck & Co., Inc. Process for iodinating or brominating the α-methylenic carbon of a secondary amide
US5061801A (en) * 1990-09-24 1991-10-29 Merck & Co., Inc. Intermediate for making 3-oxo-4-aza-androst-1-ene 17β-ketones
CA2050824A1 (en) * 1990-09-24 1992-03-25 John M. Williams Process for making 3-oxo-4-aza-androst-1-ene 17-.beta.-ketones
US5061803A (en) * 1990-09-24 1991-10-29 Merck & Co., Inc. Process for making 17-beta alkanoyl 3-oxo-4-aza-5-α-androst-1-enes
IE76452B1 (en) * 1990-10-29 1997-10-22 Sankyo Co Azasteroid compounds for the treatment of prostatic hypertrophy their preparation and use
NZ241979A (en) * 1991-03-20 1996-01-26 Merck & Co Inc Treatment of benign prostatic hyperplasia using 5alpha-reductase inhibitor and an alpha1-adrenergic recepter blocker
GB9115676D0 (en) * 1991-07-19 1991-09-04 Erba Carlo Spa Process for the preparation of 17 beta substituted-4-aza-5 alpha-androstan-3-one derivatives
US5304562A (en) * 1991-10-09 1994-04-19 Ciba-Geigy Corporation 17β-substituted Aza-androstane derivatives
EP0547687A1 (en) * 1991-12-18 1993-06-23 Merck & Co. Inc. 17B-N-Substituted adamantyl/norbonanyl carbamoyl-4-aza-5a-and-rost-1-en-3-ones and androstan-3 ones
ATE165368T1 (de) * 1991-12-20 1998-05-15 Glaxo Wellcome Inc Inhibitoren von testosteron-5-alpha reductase.
US5698720A (en) * 1992-04-20 1997-12-16 Sankyo Company, Limited Steroid derivatives
DK0567271T3 (da) * 1992-04-20 1998-02-16 Sankyo Co Steroidderivater til behandling af prostatahypertrofi, fremgangsmåde til fremstilling heraf og anvendelser heraf
CZ283894A3 (en) * 1992-05-20 1995-09-13 Merck & Co Inc 7beta-substituted 4-aza-5alpha-cholestanones, their use for the preparation of pharmaceutical preparations and pharmaceutical compositions containing thereof
ATE195129T1 (de) * 1992-05-20 2000-08-15 Merck & Co Inc 4-azasteroide als 5-alpha-reduktase
US5237064A (en) * 1992-05-20 1993-08-17 Merck & Co., Inc. Process for producing 7β-substituted-aza-5αandrostan-3-ones
EP0641209A4 (en) * 1992-05-20 1995-08-23 Merck & Co Inc NEW 17-ESTER, AMID AND KETONE DERIVATIVES OF 3-OXO-4-AZASTEROIDS AS 5-ALPHA REDUCTINE INHIBITORS.
WO1993023039A1 (en) * 1992-05-20 1993-11-25 Merck & Co., Inc. Substituted 4-aza-5a-androstan-ones as 5a-reductase inhibitors
US5710275A (en) * 1992-05-20 1998-01-20 Merck & Co., Inc. 7β-substituted-4-aza-5α-androstan-3-ones as 5α-reductase inhibitors
WO1993023041A1 (en) * 1992-05-20 1993-11-25 Merck & Co., Inc. Ester derivatives of 4-aza-steroids
DE69326008T2 (de) * 1992-05-20 2000-03-02 Merck & Co., Inc. 17-amino-substituierte 4-azasteroide als 5-alpha-reductase inhibitoren
ES2148229T3 (es) * 1992-05-20 2000-10-16 Merck & Co Inc Eteres y tioeteres en la posicion 17 de 4-aza-esteroides.
GB9216284D0 (en) * 1992-07-31 1992-09-16 Erba Carlo Spa Fluorinated 17beta-substituted 4-aza-5alpha-androstane-3-one derivatives
GB9216329D0 (en) * 1992-07-31 1992-09-16 Erba Carlo Spa 17beta-substituted 4-aza-5alpha-androstan-3-one derivatives
US5302589A (en) * 1992-08-07 1994-04-12 Glaxo, Inc. Heterocyclic inhibitors of 5-α-testosterone reductase
HU212459B (en) * 1992-10-02 1996-06-28 Richter Gedeon Vegyeszet Process for producing new 17-beta-substituted 4-aza-androstane-derivatives and pharmaceutical compositions containing them
US5278159A (en) * 1992-10-06 1994-01-11 Merck & Co., Inc. Aryl ester derivatives of 3-oxo-4-aza-androstane 17-β-carboxylates as 5-α-reductase inhibitors
US5468860A (en) 1992-11-19 1995-11-21 Merck & Co., Inc. New finasteride processes
US5359071A (en) * 1993-03-12 1994-10-25 Merck & Co., Inc. 15-substituted 4-azasteroids
AU6413594A (en) * 1993-03-24 1994-10-11 Merck & Co., Inc. Substituted 3-phenanthridinone derivatives as 5alpha-reductase inhibitors
KR100279567B1 (ko) * 1993-06-24 2001-03-02 바스 아담, 그레이너 이스트반 17베타-치환-4-아자안드로스탄 유도체의 신규한 제조방법
WO1995000147A1 (en) * 1993-06-28 1995-01-05 Merck & Co., Inc. 4-AZA-PREGNANE 5α-REDUCTASE ISOZYME 1 INHIBITORS
US5438061A (en) * 1993-07-16 1995-08-01 Merck & Co., Inc. 7-substituted-δ4-6-azasteroid derivatives as 5α-reductase inhibitors
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US5547957A (en) * 1993-10-15 1996-08-20 Merck & Co., Inc. Method of treating androgenic alopecia with 5-α reductase inhibitors
SK281645B6 (sk) * 1993-10-21 2001-06-11 Merck & Co., Inc. 16-substituované-4-azaandrostanové deriváty, farmaceutické prostriedky s ich obsahom a ich použitie
GB9415178D0 (en) * 1994-07-28 1994-09-21 Erba Carlo Spa 4-azasteroids with side-chain fluoroketones
US5541322A (en) * 1994-10-14 1996-07-30 Glaxo Wellcome Inc. Synthesis of 6-azaandrostenones
US5595996A (en) * 1994-10-25 1997-01-21 Merck & Co., Inc. 7-substituted 4-aza cholanic acid derivatives and their use
US5656613A (en) * 1995-01-04 1997-08-12 Merck & Co., Inc. Treatment of hyperandrogenic conditions
GB0026876D0 (en) * 2000-11-03 2000-12-20 Glaxo Group Ltd Process
WO2003020311A1 (fr) * 2001-08-28 2003-03-13 Fujisawa Pharmaceutical Co., Ltd. Remedes contre les maladies de la peau
RS92304A (sr) 2002-04-24 2006-10-27 Boehringer Ingelheim Pharma Gmbh. & Co.Kg. Farmaceutska kombinacija za lečenje benigne hiperplazije prostate ili za sprečavanje dugotrajnog akutnog zadržavanja mokraće
HU227117B1 (en) 2002-05-10 2010-07-28 Richter Gedeon Nyrt Process for dehydrogenation of aza-androstane compounds
CN1314241C (zh) * 2002-09-27 2007-05-02 华为技术有限公司 在城域网相同虚容器映射通道内传送不同用户数据的方法
KR100508019B1 (ko) 2003-07-19 2005-08-17 한미약품 주식회사 고순도 1-안드로스텐 유도체의 제조 방법
EP1824495A2 (en) * 2004-12-03 2007-08-29 ProteoSys AG Finasteride, dutasteride and related compounds for preventing/treating neurologically-associated disorders
EP2050436A1 (en) 2007-12-21 2009-04-22 Siegfried Generics International AG Pharmaceutical composition containing dutasteride
CN104292293B (zh) * 2014-09-17 2016-04-06 广东众生药业股份有限公司 一种度他雄胺杂质i的制备方法

Family Cites Families (6)

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US3285918A (en) * 1962-04-18 1966-11-15 Norman J Doorenbos 1', 4', 5', 6'-tetrahydropyrimidino[a-4, 3]-4-aza-5-cholestene
ZA791752B (en) * 1978-04-13 1980-11-26 Merck & Co Inc 4-aza-17 beta -substituted-5 alpha -androstan-3-ones useful as 5 alpha -reductase inhibitors
US4377584A (en) * 1978-04-13 1983-03-22 Merck & Co., Inc. 4-Aza-17β-substituted-5α-androstan-3-one-reductase inhibitors
AU527030B2 (en) * 1978-04-13 1983-02-10 Merck & Co., Inc. 4-aza-17-substituted-5a-androstan-3-ones
US4220775A (en) * 1979-03-15 1980-09-02 Merck & Co., Inc. Preparation of 4-aza-17-substituted-5α-androstan-3-ones useful as 5α-reductase inhibitors
GB8505862D0 (en) * 1985-03-07 1985-04-11 Erba Farmitalia Steroidic 5alpha-reductase inhibitors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494914A (en) * 1992-05-21 1996-02-27 Endorecherche Inhibitors for testosterone 5α-reductase activity

Also Published As

Publication number Publication date
NL930005I1 (nl) 1993-04-01
AU3313589A (en) 1989-08-10
IE922862L (en) 1985-08-27
DE3573429D1 (en) 1989-11-09
GR850483B (instruction) 1985-06-26
CY1553A (en) 1991-03-22
AU626293B2 (en) 1992-07-30
JPH0541638B2 (instruction) 1993-06-24
AU7083591A (en) 1991-07-11
PT80010A (en) 1985-03-01
EP0155096A3 (en) 1986-07-02
HK63090A (en) 1990-08-17
KR850006185A (ko) 1985-10-02
CA1314541C (en) 1993-03-16
PT80010B (pt) 1987-09-18
EP0155096A2 (en) 1985-09-18
AU584321B2 (en) 1989-05-25
ES540705A0 (es) 1987-01-01
NL930005I2 (nl) 1993-09-16
JPH0193600A (ja) 1989-04-12
KR900001206B1 (ko) 1990-02-28
IE850476L (en) 1985-08-27
DE3584172D1 (de) 1991-10-24
IE58058B1 (en) 1993-06-16
DK85985A (da) 1985-10-22
AU2748192A (en) 1993-03-18
AU3916785A (en) 1985-09-05
ES8702430A1 (es) 1987-01-01
DK85985D0 (da) 1985-02-26
IL74365A0 (en) 1985-05-31
EP0155096B1 (en) 1989-10-04
AU651741B2 (en) 1994-07-28
IL74365A (en) 1990-07-26
DK166704B1 (da) 1993-06-28

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