NO128152B - - Google Patents

Download PDF

Info

Publication number
NO128152B
NO128152B NO00162597A NO16259766A NO128152B NO 128152 B NO128152 B NO 128152B NO 00162597 A NO00162597 A NO 00162597A NO 16259766 A NO16259766 A NO 16259766A NO 128152 B NO128152 B NO 128152B
Authority
NO
Norway
Prior art keywords
acid
steroid
dione
azide
carbon atoms
Prior art date
Application number
NO00162597A
Other languages
English (en)
Norwegian (no)
Inventor
G Nathansohn
G Winters
Original Assignee
Lepetit Spa
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 Lepetit Spa filed Critical Lepetit Spa
Publication of NO128152B publication Critical patent/NO128152B/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005Normal 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
    • C07J41/0027Azides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J7/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/0015Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/0025Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa substituted in position 16
    • C07J7/0035Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa substituted in position 16 by a hydroxy group free esterified or etherified
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005Oxygen-containing hetero ring
    • C07J71/001Oxiranes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0036Nitrogen-containing hetero ring
    • C07J71/0057Nitrogen and oxygen
    • C07J71/0068Nitrogen and oxygen at position 16(17)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Agricultural Machines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO00162597A 1965-04-22 1966-04-15 NO128152B (tr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB17027/65A GB1077392A (en) 1965-04-22 1965-04-22 New steroids
GB3586565 1965-08-20

Publications (1)

Publication Number Publication Date
NO128152B true NO128152B (tr) 1973-10-08

Family

ID=26252388

Family Applications (2)

Application Number Title Priority Date Filing Date
NO00162506A NO127346B (tr) 1965-04-22 1966-04-06
NO00162597A NO128152B (tr) 1965-04-22 1966-04-15

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO00162506A NO127346B (tr) 1965-04-22 1966-04-06

Country Status (15)

Country Link
US (2) US3436389A (tr)
AT (2) AT260440B (tr)
BE (2) BE679821A (tr)
BR (2) BR6678805D0 (tr)
CH (2) CH471833A (tr)
DE (3) DE1793662C3 (tr)
DK (2) DK116870B (tr)
ES (1) ES325755A1 (tr)
FI (2) FI44905C (tr)
FR (1) FR5645M (tr)
GB (1) GB1077392A (tr)
IL (2) IL25493A (tr)
NL (3) NL6605174A (tr)
NO (2) NO127346B (tr)
SE (2) SE323674B (tr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119081A (en) * 1966-01-11 1968-07-10 Lepetit Spa New steroids
IT1141930B (it) * 1980-04-28 1986-10-08 Lepetit Spa Esteri idrosolubili di steroido-ossazoli e loro composizioni farmaceutiche
IT1134455B (it) * 1980-11-26 1986-08-13 Lepetit Spa Procedimento per la preparazione di derivati 16alfa-idrossi-17alfa-aminopregnanici
CA2537185A1 (en) * 2003-08-29 2005-03-10 Ranbaxy Laboratories Limited Inhibitors of phosphodiesterase type-iv
EP1694655A2 (en) * 2003-11-26 2006-08-30 Ranbaxy Laboratories Limited Phosphodiesterase inhibitors
US20080009535A1 (en) * 2004-08-30 2008-01-10 Sarala Balachandran Inhibitors of phosphodiesterase type-IV
US7915286B2 (en) 2005-09-16 2011-03-29 Ranbaxy Laboratories Limited Substituted pyrazolo [3,4-b] pyridines as phosphodiesterase inhibitors
RU2008119322A (ru) * 2005-10-19 2009-11-27 Рэнбакси Лабораториз Лимитед (In) Композиции ингибиторов фосфодиэстеразы iv типа
WO2007045979A1 (en) 2005-10-19 2007-04-26 Ranbaxy Laboratories Limited Pharmaceutical compositions of muscarinic receptor antagonists
KR20090069309A (ko) * 2006-09-22 2009-06-30 랜박시 래보러터리스 리미티드 포스포디에스터라제 타입-ⅳ의 저해제
WO2008035316A2 (en) * 2006-09-22 2008-03-27 Ranbaxy Laboratories Limited Phosphodiesterase inhibitors
CN101177443B (zh) * 2006-11-09 2011-08-03 天津药业研究院有限公司 新的甾体化合物及其应用
EP1958947A1 (en) 2007-02-15 2008-08-20 Ranbaxy Laboratories Limited 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
NZ579645A (en) 2007-03-14 2012-01-12 Ranbaxy Lab Ltd Pyrazolo (3, 4-b) pyridine derivatives as phosphodiesterase inhibitors
EP2111861A1 (en) 2008-04-21 2009-10-28 Ranbaxy Laboratories Limited Compositions of phosphodiesterase type IV inhibitors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874154A (en) * 1954-10-15 1959-02-17 Syntex Sa Process for the production of 20-keto-21-iodo steroids
US2923721A (en) * 1955-12-13 1960-02-02 Lab Francais Chimiotherapie Method of preparing 3-keto delta1, 4 steroids
DE1223376B (de) * 1963-12-14 1966-08-25 Hoechst Ag Verfahren zur Herstellung von 17alpha-Cyan-16alpha-hydroxy-steroiden der Pregnanreihe
US3349084A (en) * 1965-05-17 1967-10-24 Upjohn Co Steroidal [16, 17-d]-2'-isoxazolines of the pregnane series

Also Published As

Publication number Publication date
BR6679615D0 (pt) 1973-10-23
ES325755A1 (es) 1967-02-16
BE679820A (tr) 1966-10-03
BR6678805D0 (pt) 1973-09-18
FI44905B (tr) 1971-11-01
DK117631B (da) 1970-05-19
SE323675B (tr) 1970-05-11
SE323674B (tr) 1970-05-11
DE1568950A1 (de) 1970-11-26
NL6605375A (tr) 1966-10-24
DE1793662B2 (de) 1973-04-19
DE1793662A1 (de) 1972-08-03
NL6605174A (tr) 1966-10-24
IL25493A (en) 1969-12-31
CH453351A (fr) 1968-06-14
DK116870B (da) 1970-02-23
AT260440B (de) 1968-03-11
US3436389A (en) 1969-04-01
DE1568951A1 (de) 1970-06-18
FI44906B (tr) 1971-11-01
GB1077392A (en) 1967-07-26
AT265539B (de) 1968-10-10
CH471833A (fr) 1969-04-30
US3413286A (en) 1968-11-26
DE1793662C3 (de) 1973-11-08
IL25494A (en) 1970-03-22
NO127346B (tr) 1973-06-12
FR5645M (tr) 1967-12-26
FI44906C (fi) 1972-02-10
FI44905C (fi) 1972-02-10
NL128816C (tr)
BE679821A (tr) 1966-10-03

Similar Documents

Publication Publication Date Title
Fieser et al. Selective oxidation with N-bromosuccinimide. I. Cholic acid
US3562260A (en) 2-carbonyl-estratrienes and method of their preparation
NO128152B (tr)
NO162506B (no) Anordning for loefte fisk.
ANTONUCCI et al. STEROIDAL CYCLIC KETALS. III. 1, 2 HYDROCORTISONE AND RELATED CORTICOIDS
DE2429040C2 (de) Steroid-Haptene, Verfahren zu deren Herstellung und deren Verwendung
Allen et al. Steroidal Cyclic Ketals. XI. 1 The Conversion of 11-epi-Hydrocortisone into Hydrocortisone
US2805230A (en) Esters of 17alpha-hydroxy progesterone
NO132558B (tr)
US2874154A (en) Process for the production of 20-keto-21-iodo steroids
US2768189A (en) Method of producing alpha-brominated keto steroid compounds
US2656349A (en) 14,15-oxides of the cyclopentanopolyhydrophenanthrene and polyhydrochrysene series
US2773079A (en) Cyclopentanophenanthrene derivatives and method for preparation thereof
US3478062A (en) Certain tetrahydroindane derivatives
NO128608B (tr)
US2705719A (en) Preparation of aromatic steroids and intermediates therefor
US2940991A (en) Method of epimerizing 11-bromo steroids
US3254098A (en) Process for the production of 19 norandrostanes and 19 nor-pregnanes
US3170936A (en) Process for the preparation of 6, 17alpha-dimethyl-4, 6-pregnadiene-3, 20-dione
US3755303A (en) Steroido(16 alpha, 17 alpha-d)-oxazolines and their preparation
US3232930A (en) 16beta-(optionally substituted)-aminopregn-5-ene-3beta, 17alpha, 20-triols, 21-oxygenated, 6-methyl, 5,6-dihydro, and 9(11)-dehydro compounds corresponding and derivatives thereof
US2915535A (en) Process and intermediates to produce substituted 4-bromo-21-acetoxy-pregnane-3, 20-dione compounds
US3062845A (en) Process for the conversion of alpha-acetyl steroids to beta-acetyl steroids and intermediates therein
US2733240A (en) Process for preparation of ailqpreg-
US3064013A (en) Steroidal 11-oximes and a process for their production