CA983019A - Preparation of 21-sulphate and phosphate esters of corticosteroids - Google Patents

Preparation of 21-sulphate and phosphate esters of corticosteroids

Info

Publication number
CA983019A
CA983019A CA142,424A CA142424A CA983019A CA 983019 A CA983019 A CA 983019A CA 142424 A CA142424 A CA 142424A CA 983019 A CA983019 A CA 983019A
Authority
CA
Canada
Prior art keywords
corticosteroids
sulphate
preparation
phosphate esters
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
CA142,424A
Other languages
English (en)
Other versions
CA142424S (en
Inventor
Ivan 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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA983019A publication Critical patent/CA983019A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes 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)
CA142,424A 1971-06-05 1972-05-17 Preparation of 21-sulphate and phosphate esters of corticosteroids Expired CA983019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT5588771 1971-06-05

Publications (1)

Publication Number Publication Date
CA983019A true CA983019A (en) 1976-02-03

Family

ID=20081745

Family Applications (1)

Application Number Title Priority Date Filing Date
CA142,424A Expired CA983019A (en) 1971-06-05 1972-05-17 Preparation of 21-sulphate and phosphate esters of corticosteroids

Country Status (15)

Country Link
US (1) US3773803A (OSRAM)
JP (1) JPS546553B1 (OSRAM)
AR (1) AR193093A1 (OSRAM)
AT (1) AT347052B (OSRAM)
BE (1) BE784409A (OSRAM)
CA (1) CA983019A (OSRAM)
CH (1) CH578015A5 (OSRAM)
DK (1) DK135379B (OSRAM)
ES (1) ES403399A1 (OSRAM)
FR (1) FR2143690B1 (OSRAM)
GB (1) GB1395820A (OSRAM)
HK (1) HK78979A (OSRAM)
NL (1) NL7207617A (OSRAM)
NO (1) NO138092C (OSRAM)
ZA (1) ZA723373B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904768A (en) * 1987-08-04 1990-02-27 Bristol-Myers Company Epipodophyllotoxin glucoside 4'-phosphate derivatives
WO2007039635A2 (en) * 2005-10-06 2007-04-12 Innate Pharma Phosphoantigen salts of organic bases and methods for their crystallization
CN114685595A (zh) * 2020-12-30 2022-07-01 天津药业研究院股份有限公司 倍他米松磷酸酯二水合物及其制备方法和应用

Also Published As

Publication number Publication date
ATA471872A (de) 1978-04-15
HK78979A (en) 1979-11-23
AT347052B (de) 1978-12-11
DK135379C (OSRAM) 1977-10-03
BE784409A (fr) 1972-12-05
NO138092B (no) 1978-03-20
CH578015A5 (OSRAM) 1976-07-30
DE2225658B2 (de) 1976-04-08
FR2143690A1 (OSRAM) 1973-02-09
DK135379B (da) 1977-04-18
DE2225658A1 (de) 1972-12-14
AU4258572A (en) 1973-11-29
JPS546553B1 (OSRAM) 1979-03-29
ES403399A1 (es) 1975-04-16
ZA723373B (en) 1973-02-28
AR193093A1 (es) 1973-03-30
NL7207617A (OSRAM) 1972-12-07
NO138092C (no) 1978-06-28
US3773803A (en) 1973-11-20
GB1395820A (en) 1975-05-29
FR2143690B1 (OSRAM) 1976-03-05

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