AU7050774A - 17-acyl esters of 17a,21-dihydroxysteroids - Google Patents

17-acyl esters of 17a,21-dihydroxysteroids

Info

Publication number
AU7050774A
AU7050774A AU70507/74A AU7050774A AU7050774A AU 7050774 A AU7050774 A AU 7050774A AU 70507/74 A AU70507/74 A AU 70507/74A AU 7050774 A AU7050774 A AU 7050774A AU 7050774 A AU7050774 A AU 7050774A
Authority
AU
Australia
Prior art keywords
dihydroxysteroids
acyl esters
acyl
esters
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
AU70507/74A
Other languages
English (en)
Inventor
Alberto Ercoli
Marco Da Col
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.)
Lark SpA
Original Assignee
Lark 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
Priority claimed from IT1905974A external-priority patent/IT1064067B/it
Priority claimed from IT19058/74A external-priority patent/IT1044791B/it
Application filed by Lark SpA filed Critical Lark SpA
Publication of AU7050774A publication Critical patent/AU7050774A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C07J9/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU70507/74A 1974-01-04 1974-06-26 17-acyl esters of 17a,21-dihydroxysteroids Expired AU7050774A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1905974A IT1064067B (it) 1974-01-04 1974-01-04 17 esteri 21 fosfati di prednisonici
IT19058/74A IT1044791B (it) 1974-01-04 1974-01-04 Metodo per la preparazione di 17 acil esteri di 17 alfa 21 di idrossi steroidi della serie del pregnano

Publications (1)

Publication Number Publication Date
AU7050774A true AU7050774A (en) 1976-01-08

Family

ID=26327038

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70507/74A Expired AU7050774A (en) 1974-01-04 1974-06-26 17-acyl esters of 17a,21-dihydroxysteroids

Country Status (12)

Country Link
JP (2) JPS5096558A (ja)
AU (1) AU7050774A (ja)
CA (1) CA1034521A (ja)
CH (1) CH606096A5 (ja)
DE (2) DE2431377A1 (ja)
DK (2) DK132661C (ja)
FI (1) FI189274A (ja)
FR (2) FR2256926B1 (ja)
GB (1) GB1461663A (ja)
IL (1) IL45142A0 (ja)
NL (2) NL7408524A (ja)
SE (1) SE408898B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154748A (en) * 1978-01-20 1979-05-15 The Upjohn Company Phosphate catalyzed acylation of steroidal tertiary alcohols
CN104610414B (zh) * 2013-11-05 2016-08-31 河南利华制药有限公司 一种泼尼松龙磷酸钠的生产工艺
CN109988212B (zh) * 2019-04-22 2020-11-20 河南利华制药有限公司 一种泼尼松龙磷酸钠生产方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS421686Y1 (ja) * 1964-05-02 1967-02-02
JPS4617693Y1 (ja) * 1966-09-23 1971-06-21

Also Published As

Publication number Publication date
DE2461512A1 (de) 1975-07-24
CH606096A5 (ja) 1978-10-13
SE7408296L (ja) 1975-07-07
SE408898B (sv) 1979-07-16
NL7408524A (nl) 1975-07-08
GB1461663A (en) 1977-01-19
DE2431377A1 (de) 1975-07-17
FR2256763A1 (ja) 1975-08-01
DK132661C (da) 1976-06-28
DK132661B (da) 1976-01-19
DK689774A (ja) 1975-09-01
IL45142A0 (en) 1974-09-10
DK342774A (ja) 1975-09-01
JPS5096558A (ja) 1975-07-31
JPS5096559A (ja) 1975-07-31
FR2256926B1 (ja) 1977-07-08
FR2256926A1 (ja) 1975-08-01
FI189274A (ja) 1975-07-05
CA1034521A (en) 1978-07-11
NL7416691A (nl) 1975-07-08

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