AR197216A1 - PROCEDURE TO PRODUCE 17,21-DIACETATE 6ALPHA, 9ALPHA-DIFLUORO-11BETA, 17,21-TRIHYDROXY-16BETA-METHYL-PREGNA-1,4-DIEN-3,20-DIONA - Google Patents

PROCEDURE TO PRODUCE 17,21-DIACETATE 6ALPHA, 9ALPHA-DIFLUORO-11BETA, 17,21-TRIHYDROXY-16BETA-METHYL-PREGNA-1,4-DIEN-3,20-DIONA

Info

Publication number
AR197216A1
AR197216A1 AR246918A AR24691873A AR197216A1 AR 197216 A1 AR197216 A1 AR 197216A1 AR 246918 A AR246918 A AR 246918A AR 24691873 A AR24691873 A AR 24691873A AR 197216 A1 AR197216 A1 AR 197216A1
Authority
AR
Argentina
Prior art keywords
16beta
9alpha
6alpha
diona
11beta
Prior art date
Application number
AR246918A
Other languages
Spanish (es)
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Application granted granted Critical
Publication of AR197216A1 publication Critical patent/AR197216A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
AR246918A 1972-03-09 1973-03-07 PROCEDURE TO PRODUCE 17,21-DIACETATE 6ALPHA, 9ALPHA-DIFLUORO-11BETA, 17,21-TRIHYDROXY-16BETA-METHYL-PREGNA-1,4-DIEN-3,20-DIONA AR197216A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23333772A 1972-03-09 1972-03-09
US31697372A 1972-12-20 1972-12-20

Publications (1)

Publication Number Publication Date
AR197216A1 true AR197216A1 (en) 1974-03-22

Family

ID=26926821

Family Applications (1)

Application Number Title Priority Date Filing Date
AR246918A AR197216A1 (en) 1972-03-09 1973-03-07 PROCEDURE TO PRODUCE 17,21-DIACETATE 6ALPHA, 9ALPHA-DIFLUORO-11BETA, 17,21-TRIHYDROXY-16BETA-METHYL-PREGNA-1,4-DIEN-3,20-DIONA

Country Status (13)

Country Link
JP (3) JPS5331156B2 (en)
AR (1) AR197216A1 (en)
AU (1) AU468257B2 (en)
CH (3) CH580118A5 (en)
DE (1) DE2365992C3 (en)
DK (1) DK133382B (en)
ES (1) ES412235A1 (en)
FR (1) FR2181802B1 (en)
GB (1) GB1403962A (en)
HK (1) HK62680A (en)
NL (1) NL165178C (en)
PH (1) PH14703A (en)
SE (1) SE396756B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430223A (en) * 1973-10-25 1976-03-31 Upjohn Co Anti-inflammatory composition comprising steroids
ZA77943B (en) * 1976-03-19 1977-12-28 Upjohn Co Topical steroid clindamycin preparations
NL187577C (en) * 1978-04-05 1991-11-18 Sibla Srl 3-ACETOXY-9BETA, 11BETA-EPOXY-PREGNA-1,3,5-TRIEN, PROCESS FOR THE PREPARATION THEREOF, AND PROCESS FOR THE PREPARATION OF 6-alpha-halogen-1,4-diene-3-ones.
DE3068965D1 (en) 1979-11-16 1984-09-20 Sterosynt Ltd 6-alpha-fluoro-16-methyl-prednisolone-17,21 diesters and pharmaceutical compositions containing them
JPH0240957Y2 (en) * 1986-08-30 1990-10-31

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933859A (en) * 1958-09-06 1963-08-14 Syntex S.A.

Also Published As

Publication number Publication date
AU5257973A (en) 1974-08-29
CH580116A5 (en) 1976-09-30
JPS5344465B2 (en) 1978-11-29
JPS5331156B2 (en) 1978-08-31
CH580117A5 (en) 1976-09-30
AU468257B2 (en) 1976-01-08
JPS5227760A (en) 1977-03-02
DK133382B (en) 1976-05-10
DK133382C (en) 1976-10-04
HK62680A (en) 1980-11-14
JPS5227761A (en) 1977-03-02
FR2181802A1 (en) 1973-12-07
JPS5344464B2 (en) 1978-11-29
SE396756B (en) 1977-10-03
NL165178B (en) 1980-10-15
FR2181802B1 (en) 1976-10-22
NL165178C (en) 1981-03-16
DE2365992A1 (en) 1977-05-18
NL7303262A (en) 1973-09-11
DE2365992C3 (en) 1982-05-19
CH580118A5 (en) 1976-09-30
PH14703A (en) 1981-11-10
JPS4899157A (en) 1973-12-15
ES412235A1 (en) 1976-01-01
DE2365992B2 (en) 1981-08-06
GB1403962A (en) 1975-08-28

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