CA1003402A - Process for the separation of steroisomeric mixtures into their components and components obtained hereby - Google Patents

Process for the separation of steroisomeric mixtures into their components and components obtained hereby

Info

Publication number
CA1003402A
CA1003402A CA171,781A CA171781A CA1003402A CA 1003402 A CA1003402 A CA 1003402A CA 171781 A CA171781 A CA 171781A CA 1003402 A CA1003402 A CA 1003402A
Authority
CA
Canada
Prior art keywords
components
separation
obtained hereby
steroisomeric
mixtures
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.)
Expired
Application number
CA171,781A
Other languages
English (en)
Other versions
CA171781S (en
Inventor
Karl G. Claeson
Ralph L. Brattsand
Bror A. Thalen
Bo T. Af Ekenstam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saab Bofors AB
Original Assignee
Bofors AB
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
Application filed by Bofors AB filed Critical Bofors AB
Application granted granted Critical
Publication of CA1003402A publication Critical patent/CA1003402A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17
    • 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
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
CA171,781A 1972-05-19 1973-05-18 Process for the separation of steroisomeric mixtures into their components and components obtained hereby Expired CA1003402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7206645A SE378110B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-05-19 1972-05-19

Publications (1)

Publication Number Publication Date
CA1003402A true CA1003402A (en) 1977-01-11

Family

ID=20269238

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,781A Expired CA1003402A (en) 1972-05-19 1973-05-18 Process for the separation of steroisomeric mixtures into their components and components obtained hereby

Country Status (17)

Country Link
US (1) US3928326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS547794B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE799728A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1003402A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CY (1) CY1012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2323216C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK133249C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI50711C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2185406B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1428416A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK49079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL42154A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KE (1) KE2969A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL175917C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE378110B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU468408A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA732956B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL188581C (nl) * 1974-07-15 1992-08-03 Akzo Nv Werkwijze voor het bereiden van 11beta-hydroxy-18-alkylestraanverbindingen.
ZA763131B (en) * 1975-05-27 1978-01-25 Syntex Inc Use of flunisolide to treat respiratory diseases
SE8008524L (sv) * 1980-12-04 1982-06-05 Draco Ab 4-pregnen-derivat, ett forfarande for deras framstellning, beredning och metod for behandling av inflammatoriska tillstand
IT1196142B (it) * 1984-06-11 1988-11-10 Sicor Spa Procedimento per la preparazione di 16,17-acetali di derivati pregnanici e nuovi composti ottenuti
SE8604059D0 (sv) * 1986-09-25 1986-09-25 Astra Pharma Prod A method of controlling the epimeric distribution in the preparation of 16,17-acetals of pregnane derivatives
GR1001529B (el) * 1990-09-07 1994-03-31 Elmuquimica Farm Sl Μέ?οδος για την λήψη νέων 21-εστέρων της 16-17-ακετάλης της πρ να-1,4-διενο-3,20-διόνης.
SE9100341D0 (sv) * 1991-02-04 1991-02-04 Astra Ab Novel steroids
DK0678097T3 (da) * 1993-01-08 2000-02-07 Astra Ab Hidtil ukendte colon- eller ileumspecifikke steroidderivater
DE19635498A1 (de) * 1996-09-03 1998-03-26 Byk Gulden Lomberg Chem Fab Verfahren zur Epimerenanreicherung
IT1291288B1 (it) 1997-04-30 1999-01-07 Farmabios Srl Processo per la preparazione di 16,17 acetali di derivati pregnanici con controllo della distribuzione epimerica al c-22.
US6266556B1 (en) 1998-04-27 2001-07-24 Beth Israel Deaconess Medical Center, Inc. Method and apparatus for recording an electroencephalogram during transcranial magnetic stimulation
IL144900A (en) 2001-08-14 2013-12-31 Neurim Pharma 1991 Melatonin and drugs containing it for use in the treatment of primary insomnia, and the manufacture of those drugs
NZ545748A (en) * 2003-08-29 2010-03-26 Ranbaxy Lab Ltd Isoxazoline derivatives as inhibitors of phosphodiesterase type-IV
EP1694655A2 (en) * 2003-11-26 2006-08-30 Ranbaxy Laboratories Limited Phosphodiesterase inhibitors
EP1737861A4 (en) 2004-04-09 2010-04-28 Merck Sharp & Dohme HEMMER OF ACT ACTIVITY
WO2006123182A2 (en) 2005-05-17 2006-11-23 Merck Sharp & Dohme Limited Cyclohexyl sulphones for treatment of cancer
WO2007031838A1 (en) 2005-09-16 2007-03-22 Ranbaxy Laboratories Limited Substituted pyrazolo [3,4-b] pyridines as phosphodiesterase inhibitors
EP1948164A1 (en) 2005-10-19 2008-07-30 Ranbaxy Laboratories, Ltd. Pharmaceutical compositions of muscarinic receptor antagonists
EP1948167A1 (en) * 2005-10-19 2008-07-30 Ranbaxy Laboratories, Ltd. Compositions of phosphodiesterase type iv inhibitors
US20100029728A1 (en) * 2006-09-22 2010-02-04 Ranbaxy Laboratories Limited Phosphodiesterase inhibitors
US20110021473A1 (en) * 2006-09-22 2011-01-27 Ranbaxy Laboratories Limited Inhibitors of phosphodiesterase type-iv
US20110218176A1 (en) 2006-11-01 2011-09-08 Barbara Brooke Jennings-Spring Compounds, methods, and treatments for abnormal signaling pathways for prenatal and postnatal development
PT2099442E (pt) 2006-12-26 2015-02-10 Pharmacyclics Inc Métodos de utilização de inibidores de histona desacetilase e monitorização de biomarcadores em terapia de combinação
DK2805945T3 (da) 2007-01-10 2019-07-15 Msd Italia Srl Amid-substituerede indazoler som poly(adp-ribose)polymerase- (parp) hæmmere
US20080207659A1 (en) * 2007-02-15 2008-08-28 Asit Kumar Chakraborti Inhibitors of phosphodiesterase type 4
US20110130403A1 (en) * 2007-03-14 2011-06-02 Ranbaxy Laboratories Limited Pyrazolo [3, 4-b] pyridine derivatives as phosphodiesterase inhibitors
ATE545417T1 (de) * 2007-03-14 2012-03-15 Ranbaxy Lab Ltd Pyrazoloä3,4-büpyridin-derivate als phosphodiesterasehemmer
US8389553B2 (en) 2007-06-27 2013-03-05 Merck Sharp & Dohme Corp. 4-carboxybenzylamino derivatives as histone deacetylase inhibitors
ITMI20080645A1 (it) 2008-04-11 2009-10-12 Ind Chimica Srl Procedimento per la preparazione di budesonide
EP2111861A1 (en) 2008-04-21 2009-10-28 Ranbaxy Laboratories Limited Compositions of phosphodiesterase type IV inhibitors
GB0900484D0 (en) 2009-01-13 2009-02-11 Angeletti P Ist Richerche Bio Therapeutic agent
US8691825B2 (en) 2009-04-01 2014-04-08 Merck Sharp & Dohme Corp. Inhibitors of AKT activity
US8603521B2 (en) 2009-04-17 2013-12-10 Pharmacyclics, Inc. Formulations of histone deacetylase inhibitor and uses thereof
EP2993178A1 (en) * 2009-09-11 2016-03-09 CHIESI FARMACEUTICI S.p.A. Glucocorticoid condensed in position 16,17 with an isoxazolidine group
GB0916608D0 (en) 2009-09-22 2009-11-04 Angeletti P Ist Richerche Bio Therapeutic compounds
CA2777043C (en) 2009-10-14 2015-12-15 Schering Corporation Substituted piperidines that increase p53 activity and the uses thereof
US9260417B2 (en) 2010-02-08 2016-02-16 Amitech Therapeutic Solutions, Inc. Therapeutic methods and compositions involving allosteric kinase inhibition
EP2584903B1 (en) 2010-06-24 2018-10-24 Merck Sharp & Dohme Corp. Novel heterocyclic compounds as erk inhibitors
US8518907B2 (en) 2010-08-02 2013-08-27 Merck Sharp & Dohme Corp. RNA interference mediated inhibition of catenin (cadherin-associated protein), beta 1 (CTNNB1) gene expression using short interfering nucleic acid (siNA)
CN108676800B (zh) 2010-08-17 2022-11-11 瑟纳治疗公司 使用短干扰核酸(siNA)的乙型肝炎病毒(HBV)基因表达的RNA干扰介导的抑制
EP2608669B1 (en) 2010-08-23 2016-06-22 Merck Sharp & Dohme Corp. NOVEL PYRAZOLO[1,5-a]PYRIMIDINE DERIVATIVES AS mTOR INHIBITORS
US8946216B2 (en) 2010-09-01 2015-02-03 Merck Sharp & Dohme Corp. Indazole derivatives useful as ERK inhibitors
EP2615916B1 (en) 2010-09-16 2017-01-04 Merck Sharp & Dohme Corp. Fused pyrazole derivatives as novel erk inhibitors
US9260471B2 (en) 2010-10-29 2016-02-16 Sirna Therapeutics, Inc. RNA interference mediated inhibition of gene expression using short interfering nucleic acids (siNA)
WO2012087772A1 (en) 2010-12-21 2012-06-28 Schering Corporation Indazole derivatives useful as erk inhibitors
CN103732592A (zh) 2011-04-21 2014-04-16 默沙东公司 胰岛素样生长因子-1受体抑制剂
CN103917231B (zh) 2011-09-13 2016-09-28 药品循环有限责任公司 组蛋白脱乙酰酶抑制剂与苯达莫司汀的联合制剂及其用途
US9023865B2 (en) 2011-10-27 2015-05-05 Merck Sharp & Dohme Corp. Compounds that are ERK inhibitors
US20150299696A1 (en) 2012-05-02 2015-10-22 Sirna Therapeutics, Inc. SHORT INTERFERING NUCLEIC ACID (siNA) COMPOSITIONS
HUE040025T2 (hu) 2012-08-24 2019-02-28 Univ Texas A HIF aktivitás heterociklusos modulátorai betegség kezelésére
US9155747B2 (en) * 2012-09-13 2015-10-13 Chiesi Farmaceutici S.P.A. Isoxazolidine derivatives
JP6280554B2 (ja) 2012-09-28 2018-02-14 メルク・シャープ・アンド・ドーム・コーポレーションＭｅｒｃｋ Ｓｈａｒｐ ＆ Ｄｏｈｍｅ Ｃｏｒｐ． Ｅｒｋ阻害剤である新規化合物
KR102161331B1 (ko) 2012-11-28 2020-09-29 머크 샤프 앤드 돔 코포레이션 암을 치료하기 위한 조성물 및 방법
AR094116A1 (es) 2012-12-20 2015-07-08 Merck Sharp & Dohme Imidazopiridinas sustituidas como inhibidores de hdm2
US9540377B2 (en) 2013-01-30 2017-01-10 Merck Sharp & Dohme Corp. 2,6,7,8 substituted purines as HDM2 inhibitors
US20160194368A1 (en) 2013-09-03 2016-07-07 Moderna Therapeutics, Inc. Circular polynucleotides
WO2017222951A1 (en) 2016-06-23 2017-12-28 Merck Sharp & Dohme Corp. 3-aryl and heteroaryl substituted 5-trifluoromethyl oxadiazoles as histone deacetylase 6 (hdac6) inhibitors
EP3525785B1 (en) 2016-10-12 2025-08-27 Merck Sharp & Dohme LLC Kdm5 inhibitors
MX394528B (es) 2016-11-08 2025-03-24 Regeneron Pharma Esteroides y conjugados de proteinas de los mismos.
CA3063871A1 (en) 2017-05-18 2018-11-22 Regeneron Pharmaceuticals, Inc. Cyclodextrin protein drug conjugates
CA3080857A1 (en) 2017-11-07 2019-05-16 Regeneron Pharmaceuticals, Inc. Hydrophilic linkers for antibody drug conjugates
WO2019094312A1 (en) 2017-11-08 2019-05-16 Merck Sharp & Dohme Corp. Prmt5 inhibitors
KR102786381B1 (ko) 2018-01-08 2025-03-26 리제너론 파마슈티칼스 인코포레이티드 스테로이드 및 이의 항체-접합체
CN112533951A (zh) 2018-05-09 2021-03-19 里珍纳龙药品有限公司 抗msr1抗体及其使用方法
US11981701B2 (en) 2018-08-07 2024-05-14 Merck Sharp & Dohme Llc PRMT5 inhibitors
BR112021002267A8 (pt) 2018-08-07 2023-02-07 Merck Sharp & Dohme Inibidores de prmt5
EP3833668B1 (en) 2018-08-07 2025-03-19 Merck Sharp & Dohme LLC Prmt5 inhibitors
CA3160153A1 (en) 2019-12-17 2021-06-24 Michelle Machacek Prmt5 inhibitors
IL319241A (en) 2022-09-02 2025-04-01 Merck Sharp & Dohme Llc Pharmaceutical preparations of topoisomerase-1 inhibitors of extacan derivatives, and their uses
US20240208987A1 (en) 2022-10-25 2024-06-27 Merck Sharp & Dohme Llc Exatecan-derived adc linker-payloads, pharmaceutical compositions, and uses thereof
KR20250116773A (ko) 2022-12-14 2025-08-01 머크 샤프 앤드 돔 엘엘씨 아우리스타틴 링커-페이로드, 제약 조성물, 및 그의 용도

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133940A (en) * 1956-04-10 1964-05-19 Glaxo Group Ltd Process for the separation of delta-1, 4-3-keto steroid compounds from mixtures thereof with other 3-keto steroids
US3197469A (en) * 1958-08-06 1965-07-27 Pharmaceutical Res Products In 16, 17-acetals and ketals of 6-halo-16, 17-dihydroxy steroids of the pregnane seriesand intermediates therefor
US3048581A (en) * 1960-04-25 1962-08-07 Olin Mathieson Acetals and ketals of 16, 17-dihydroxy steroids
US3128238A (en) * 1962-09-14 1964-04-07 Lilly Co Eli delta1-dehydrogenation of steroids by fermentation with actinoplanaceae

Also Published As

Publication number Publication date
BE799728A (fr) 1973-09-17
FR2185406B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-12-31
DE2323216C3 (de) 1978-06-22
IL42154A (en) 1976-12-31
IL42154A0 (en) 1973-07-30
KE2969A (en) 1979-07-20
DE2323216B2 (de) 1977-11-03
NL7306979A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-11-21
DK133249B (da) 1976-04-12
FR2185406A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-04
NL175917C (nl) 1985-01-16
AU5525273A (en) 1974-11-07
ZA732956B (en) 1974-04-24
HK49079A (en) 1979-07-27
FI50711B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-01
GB1428416A (en) 1976-03-17
FI50711C (fi) 1976-06-10
DK133249C (da) 1976-09-13
SU468408A3 (ru) 1975-04-25
US3928326A (en) 1975-12-23
JPS4941379A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-18
JPS547794B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-04-10
NL175917B (nl) 1984-08-16
DE2323216A1 (de) 1973-11-29
CY1012A (en) 1979-11-23
SE378110B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-18

Similar Documents

Publication Publication Date Title
CA1003402A (en) Process for the separation of steroisomeric mixtures into their components and components obtained hereby
PH11742A (en) Process for the separation of isoprene
CA977203A (en) Process for the manufacture of protein-containing substances
CA998695A (en) Process for the separation of dihydroperoxides
AU468562B2 (en) Process for separation of wholewheat kernel components
CA969483A (en) Process for the chromatographic separation of mixtures
AU474746B2 (en) Process for the preparation of thiazole-sulphenamides
HU172623B (hu) Sposob kondensacii vozdukha i ego komponentov
AU472802B2 (en) Process for the preparation of 3-nitro-4-amino-toluene
AU471441B2 (en) Process for the preparation of 2-hydrazino-benzothiazoles
AU477038B2 (en) Process for the preparation of alpha-6-deoxytetracyclines
CA1019097A (en) Process for the preparation of trans-polyalkenamers
CA1005058A (en) Process for the preparation of unsymmetrically-substituted alkanolamino-s-triazines
AU478324B2 (en) A process for the separation of stereoisomeric mixtures into their components and components obtained hereby
CA893621A (en) Process for the separation of al and si
CA1011263A (en) Process for the separation of hydrocarbon mixtures
CA1001661A (en) Process for the separation of phenols
CA905089A (en) Structural units and method of forming the same
CA1006114A (en) Process for the preparation of chloroiminophosgene
CA895492A (en) Process and device for the separation of molecules of different masses
CA908181A (en) Process for the separation of binary mixtures
CA891030A (en) Process and apparatus for the separation of oil from an oil-water-mixture
CA915379A (en) Method for the production of rapidly removable separating walls and structure comprising such walls and components for performing the method
CA899249A (en) Process and apparatus for the separation of two immiscible liquids
CA833497A (en) Process for the separation of sugar mixtures