CH578590A5 - - Google Patents

Info

Publication number
CH578590A5
CH578590A5 CH1022672A CH1022672A CH578590A5 CH 578590 A5 CH578590 A5 CH 578590A5 CH 1022672 A CH1022672 A CH 1022672A CH 1022672 A CH1022672 A CH 1022672A CH 578590 A5 CH578590 A5 CH 578590A5
Authority
CH
Switzerland
Application number
CH1022672A
Original Assignee
S D C Steroidi Dev Co Establis
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
Priority to BE789387D priority Critical patent/BE789387A/xx
Application filed by S D C Steroidi Dev Co Establis filed Critical S D C Steroidi Dev Co Establis
Priority to CH1022672A priority patent/CH578590A5/xx
Priority to NL727211172A priority patent/NL155267B/xx
Priority to JP8439472A priority patent/JPS5327275B2/ja
Priority to SE7211425A priority patent/SE385589B/sv
Priority to DK435672AA priority patent/DK129039B/da
Priority to DE2243480A priority patent/DE2243480A1/de
Priority to AU46359/72A priority patent/AU475485B2/en
Priority to ZA726559A priority patent/ZA726559B/xx
Priority to GB4461672A priority patent/GB1375770A/en
Priority to FR7238763A priority patent/FR2192557A5/fr
Priority to PH14215A priority patent/PH12606A/en
Priority to CA161,978A priority patent/CA998665A/en
Priority to AT187873A priority patent/AT337370B/de
Publication of CH578590A5 publication Critical patent/CH578590A5/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH1022672A 1972-07-07 1972-07-07 CH578590A5 (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
BE789387D BE789387A (fr) 1972-07-07 Procede de fabrication de steroides de serie
CH1022672A CH578590A5 (sv) 1972-07-07 1972-07-07
NL727211172A NL155267B (nl) 1972-07-07 1972-08-16 Werkwijze voor het bereiden van derivaten van 16alfa-hydroxyprednisolon.
JP8439472A JPS5327275B2 (sv) 1972-07-07 1972-08-23
SE7211425A SE385589B (sv) 1972-07-07 1972-09-04 Forfarande for framstellning av steroider ur prednisolonserien
DK435672AA DK129039B (da) 1972-07-07 1972-09-04 Fremgangsmåde til fremstilling af 11β,16α17α21-tetrahydroxy-pregna-1,4-dien-3,20-dioner eller de tilsvarende 16,17-acetonider.
DE2243480A DE2243480A1 (de) 1972-07-07 1972-09-05 Verfahren zur herstellung von steroiden der prednisolonreihe
AU46359/72A AU475485B2 (en) 1972-07-07 1972-09-06 Process forthe preparation of steroids ofthe prednisolone series
ZA726559A ZA726559B (en) 1972-07-07 1972-09-26 Process for the preparation of steroids of the prednisolone series
GB4461672A GB1375770A (sv) 1972-07-07 1972-09-27
FR7238763A FR2192557A5 (sv) 1972-07-07 1972-11-02
PH14215A PH12606A (en) 1972-07-07 1972-12-29 Process for the preparation of steroids of the prednisolone series
CA161,978A CA998665A (en) 1972-07-07 1973-01-24 Process for the preparation of steroids of the prednisolone series
AT187873A AT337370B (de) 1972-07-07 1973-03-02 Verfahren zur herstellung von steroiden der prednisolonreihe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1022672A CH578590A5 (sv) 1972-07-07 1972-07-07

Publications (1)

Publication Number Publication Date
CH578590A5 true CH578590A5 (sv) 1976-08-13

Family

ID=4360817

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1022672A CH578590A5 (sv) 1972-07-07 1972-07-07

Country Status (14)

Country Link
JP (1) JPS5327275B2 (sv)
AT (1) AT337370B (sv)
AU (1) AU475485B2 (sv)
BE (1) BE789387A (sv)
CA (1) CA998665A (sv)
CH (1) CH578590A5 (sv)
DE (1) DE2243480A1 (sv)
DK (1) DK129039B (sv)
FR (1) FR2192557A5 (sv)
GB (1) GB1375770A (sv)
NL (1) NL155267B (sv)
PH (1) PH12606A (sv)
SE (1) SE385589B (sv)
ZA (1) ZA726559B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147859U (sv) * 1981-03-13 1982-09-17
JPS592744U (ja) * 1982-06-25 1984-01-09 日本ビクター株式会社 テ−プ巻取機構
JPS5918720U (ja) * 1982-07-27 1984-02-04 株式会社都島鉄工所 コンベアにおける被搬送物の反転倒伏装置
JPS6296013U (sv) * 1985-12-06 1987-06-19
DE102005009194B4 (de) * 2005-03-01 2006-12-14 Hpp-Hommel Pharmaceuticals Production Gmbh Verfahren zur Herstellung von polymorph stabilem Triamcinolonacetonid
CN101348516B (zh) * 2008-09-08 2010-08-18 天津太平洋化学制药有限公司 曲安奈德原料药精制的工艺
CN112358521B (zh) * 2019-10-15 2022-02-01 河南利华制药有限公司 一种利用切向流管式反应器合成倍他米松的生产工艺

Also Published As

Publication number Publication date
JPS4935382A (sv) 1974-04-01
NL7211172A (sv) 1974-01-09
ATA187873A (de) 1975-11-15
DE2243480A1 (de) 1974-01-24
FR2192557A5 (sv) 1974-02-08
AU475485B2 (en) 1976-08-26
JPS5327275B2 (sv) 1978-08-07
AU4635972A (en) 1974-03-14
GB1375770A (sv) 1974-11-27
ZA726559B (en) 1973-07-25
NL155267B (nl) 1977-12-15
DK129039B (da) 1974-08-12
AT337370B (de) 1977-06-27
SE385589B (sv) 1976-07-12
BE789387A (fr) 1973-01-15
CA998665A (en) 1976-10-19
PH12606A (en) 1979-06-27

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Legal Events

Date Code Title Description
PL Patent ceased