GB1375357A - - Google Patents

Info

Publication number
GB1375357A
GB1375357A GB2401373A GB2401373A GB1375357A GB 1375357 A GB1375357 A GB 1375357A GB 2401373 A GB2401373 A GB 2401373A GB 2401373 A GB2401373 A GB 2401373A GB 1375357 A GB1375357 A GB 1375357A
Authority
GB
United Kingdom
Prior art keywords
sulphobenzoate
methanesulphonate
methylprednisolone
reaction
prepared
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
GB2401373A
Other languages
English (en)
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 filed Critical
Publication of GB1375357A publication Critical patent/GB1375357A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2009—Inorganic compounds
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
GB2401373A 1972-05-19 1973-05-21 Expired GB1375357A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218035A FR2193576B1 (xx) 1972-05-19 1972-05-19

Publications (1)

Publication Number Publication Date
GB1375357A true GB1375357A (xx) 1974-11-27

Family

ID=9098837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2401373A Expired GB1375357A (xx) 1972-05-19 1973-05-21

Country Status (25)

Country Link
JP (1) JPS5212777B2 (xx)
AT (1) AT325221B (xx)
AU (1) AU473292B2 (xx)
BE (1) BE799615A (xx)
CA (1) CA977746A (xx)
CH (1) CH572068A5 (xx)
CS (1) CS165956B2 (xx)
DD (1) DD104787A5 (xx)
DK (1) DK133683B (xx)
EG (1) EG11080A (xx)
ES (1) ES414870A1 (xx)
FI (1) FI52588C (xx)
FR (1) FR2193576B1 (xx)
GB (1) GB1375357A (xx)
HU (1) HU165993B (xx)
IE (1) IE37657B1 (xx)
IL (1) IL42250A (xx)
NL (1) NL7306962A (xx)
NO (1) NO138148C (xx)
PH (1) PH12351A (xx)
PL (1) PL85506B1 (xx)
SE (1) SE399711B (xx)
SU (1) SU493961A3 (xx)
YU (1) YU35037B (xx)
ZA (1) ZA733340B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588718A (en) * 1984-03-28 1986-05-13 The Upjohn Company Carboxy containing ester prodrugs of corticosteroids
US4948533A (en) * 1984-03-28 1990-08-14 The Upjohn Company 11a-hydroxy steroid diester

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112816A (ja) * 1975-04-03 1976-01-31 Wakao Kanao Tairubaripurekyasutokonkuriitono seizohoho
JPS51122118A (en) * 1975-04-15 1976-10-26 Wakao Kanao Production of tiled precast concrete

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089881A (en) * 1957-10-29 1963-05-14 Schering Corp Sulfocarboxylic acid esters of hydroxylated steroids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588718A (en) * 1984-03-28 1986-05-13 The Upjohn Company Carboxy containing ester prodrugs of corticosteroids
US4948533A (en) * 1984-03-28 1990-08-14 The Upjohn Company 11a-hydroxy steroid diester

Also Published As

Publication number Publication date
AT325221B (de) 1975-10-10
EG11080A (en) 1977-04-30
ES414870A1 (es) 1976-05-01
NO138148C (no) 1978-07-12
AU473292B2 (en) 1976-06-17
SE399711B (sv) 1978-02-27
YU35037B (en) 1980-06-30
FR2193576A1 (xx) 1974-02-22
DE2325358B2 (de) 1976-01-29
AU5590073A (en) 1974-11-21
DE2325358A1 (de) 1973-11-29
IL42250A (en) 1977-06-30
DK133683B (da) 1976-06-28
FI52588C (fi) 1977-10-10
FR2193576B1 (xx) 1975-08-08
DD104787A5 (xx) 1974-03-20
JPS4948653A (xx) 1974-05-11
PH12351A (en) 1979-01-29
SU493961A3 (ru) 1975-11-28
CA977746A (en) 1975-11-11
NO138148B (no) 1978-04-03
IE37657B1 (en) 1977-09-14
JPS5212777B2 (xx) 1977-04-09
CH572068A5 (xx) 1976-01-30
HU165993B (xx) 1974-12-28
IE37657L (en) 1973-11-19
BE799615A (fr) 1973-11-16
ZA733340B (en) 1974-11-27
DK133683C (xx) 1976-11-15
CS165956B2 (xx) 1975-12-22
FI52588B (xx) 1977-06-30
NL7306962A (xx) 1973-11-21
YU127873A (en) 1979-12-31
IL42250A0 (en) 1973-07-30
PL85506B1 (xx) 1976-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee