AU568510B2 - Esters and ethers of 16-methyl-9-halo-prednisolones - Google Patents

Esters and ethers of 16-methyl-9-halo-prednisolones

Info

Publication number
AU568510B2
AU568510B2 AU20002/83A AU2000283A AU568510B2 AU 568510 B2 AU568510 B2 AU 568510B2 AU 20002/83 A AU20002/83 A AU 20002/83A AU 2000283 A AU2000283 A AU 2000283A AU 568510 B2 AU568510 B2 AU 568510B2
Authority
AU
Australia
Prior art keywords
prednisolones
halo
ethers
esters
methyl
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
AU20002/83A
Other versions
AU2000283A (en
Inventor
Joao Emerico Villax
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.)
Plurichemie Anstalt
Original Assignee
Plurichemie Anstalt
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 AT233075A priority Critical patent/AT357696B/en
Application filed by Plurichemie Anstalt filed Critical Plurichemie Anstalt
Priority to AU20002/83A priority patent/AU568510B2/en
Publication of AU2000283A publication Critical patent/AU2000283A/en
Application granted granted Critical
Publication of AU568510B2 publication Critical patent/AU568510B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU20002/83A 1974-03-27 1983-10-05 Esters and ethers of 16-methyl-9-halo-prednisolones Expired AU568510B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT233075A AT357696B (en) 1974-03-27 1975-03-26 METHOD FOR PRODUCING 16ALPHA- AND 16BETA-METHYL-9ALPHA-CHLORINE- OR -FLUOR-21- -DESOXYPREDNISOLONESTERS AND ETHERS
AU20002/83A AU568510B2 (en) 1974-03-27 1983-10-05 Esters and ethers of 16-methyl-9-halo-prednisolones

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PT61633 1974-03-27
PT6163674 1974-03-27
PT6163675 1975-03-10
AU20002/83A AU568510B2 (en) 1974-03-27 1983-10-05 Esters and ethers of 16-methyl-9-halo-prednisolones

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU79603/75A Division AU500060B2 (en) 1974-03-27 1975-03-27 16-methyl-9 -halo steroid esters

Publications (2)

Publication Number Publication Date
AU2000283A AU2000283A (en) 1984-03-15
AU568510B2 true AU568510B2 (en) 1988-01-07

Family

ID=36764510

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20002/83A Expired AU568510B2 (en) 1974-03-27 1983-10-05 Esters and ethers of 16-methyl-9-halo-prednisolones

Country Status (2)

Country Link
AT (1) AT357696B (en)
AU (1) AU568510B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT78973A (en) * 1984-07-25 1984-08-01 Joao Emerico Villax New preparation process of the 9alpha-fluoro 17,21-acylates or hidroxilades in 17 and 21 chloro-corticosteroid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4927069A (en) * 1969-01-20 1970-08-27 17 -alkanoyloxy-9, 21 dihalo-pregna-4-ene-3, 20 diones and derivatives thereof
AU6584774A (en) * 1973-02-21 1975-08-21 Omni Research Incorporated Processes and intermediates for 16 substituted corticoid synthesis

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5706269A (en) * 1968-06-28 1971-01-07 Ciba-Geigy Ag New halogen pregnadienes and process for their manufacture
AU4927069A (en) * 1969-01-20 1970-08-27 17 -alkanoyloxy-9, 21 dihalo-pregna-4-ene-3, 20 diones and derivatives thereof
AU6584774A (en) * 1973-02-21 1975-08-21 Omni Research Incorporated Processes and intermediates for 16 substituted corticoid synthesis

Also Published As

Publication number Publication date
ATA233075A (en) 1979-12-15
AU2000283A (en) 1984-03-15
AT357696B (en) 1980-07-25

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