ZA75851B - New steroids and process for preparing the same - Google Patents

New steroids and process for preparing the same

Info

Publication number
ZA75851B
ZA75851B ZA00750851A ZA75851A ZA75851B ZA 75851 B ZA75851 B ZA 75851B ZA 00750851 A ZA00750851 A ZA 00750851A ZA 75851 A ZA75851 A ZA 75851A ZA 75851 B ZA75851 B ZA 75851B
Authority
ZA
South Africa
Prior art keywords
preparing
same
new steroids
steroids
new
Prior art date
Application number
ZA00750851A
Inventor
M Riva
L Toscano
Original Assignee
Pierrel 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 GB8928/74A external-priority patent/GB1499822A/en
Application filed by Pierrel Spa filed Critical Pierrel Spa
Publication of ZA75851B publication Critical patent/ZA75851B/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
    • 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
    • A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • 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
    • A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • A61K31/585—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin containing lactone rings, e.g. oxandrolone, bufalin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
ZA00750851A 1974-02-27 1975-02-11 New steroids and process for preparing the same ZA75851B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8928/74A GB1499822A (en) 1974-02-27 1974-02-27 2-bromo-6beta-fluoropregna-1,4-diene-3,20-diones

Publications (1)

Publication Number Publication Date
ZA75851B true ZA75851B (en) 1976-02-25

Family

ID=9862030

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00750851A ZA75851B (en) 1974-02-27 1975-02-11 New steroids and process for preparing the same

Country Status (8)

Country Link
JP (3) JPS5842198B2 (en)
AT (1) AT359212B (en)
AU (1) AU499811B2 (en)
BR (1) BR7501192A (en)
CS (1) CS197245B2 (en)
IL (1) IL46751A (en)
PL (1) PL101803B1 (en)
ZA (1) ZA75851B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63130272U (en) * 1987-02-17 1988-08-25
EP0660457B1 (en) * 1992-09-08 1999-08-18 Oki Electric Industry Company, Limited Electric connector

Also Published As

Publication number Publication date
AU499811B2 (en) 1979-05-03
ATA141075A (en) 1980-03-15
AT359212B (en) 1980-10-27
IL46751A (en) 1979-05-31
JPS5842198B2 (en) 1983-09-17
PL101803B1 (en) 1979-02-28
JPS5673098A (en) 1981-06-17
JPS5877898A (en) 1983-05-11
CS197245B2 (en) 1980-04-30
JPS5877900A (en) 1983-05-11
BR7501192A (en) 1975-12-02
AU7842975A (en) 1976-08-26

Similar Documents

Publication Publication Date Title
HU173108B (en) Process for preparing new isoindolinyl-, pyrrolopyrazinyl-, oxathiinopyrrolyl-, and dithiinopyrrolyl-oxy-carbonyl-piperazine derivatives
HU171420B (en) Process for preparing derivatives of the sulphonamide-pyridine and pyridine-thiadiazine
YU82775A (en) Process for preparing new n-phenyl-n-acyl-alanine or glycinesters
IL48729A0 (en) Sulphonated polyaryl-ether-sulphone and process for the preparation thereof
GB1538869A (en) D-homo-20-keto-pregnanes and process for their manufacture
IL47770A (en) 18-methyl-19-nor-20-keto-pregnanes and process for their manufacture
JPS51115446A (en) Ppbenzoquinone diketals and process for manufacture thereof
EG11907A (en) Integrated urea-ammonia process
GB1533991A (en) Diacylnucleosides and process for preparing the same
PH12798A (en) 8-hydroxyamino benzazocines and process
IL51586A0 (en) Delta4-3-keto steroids and process for the preparation thereof
CH612686A5 (en) Process for the preparation of steroids of the androstane series
IL48276A (en) 7-hydroxy-estradiols and process for their preparation
CH613739A5 (en) Structure and process and means for producing the same
ZA748105B (en) New amidoxime derivatives and process for preparing the same
ZA755420B (en) W-nor-cycloalkyl-13, 14-dehydroprostaglandins and process for their preparation
IL48665A0 (en) 3-fluorobenzodiazepines and processes for their preparation
GB1519050A (en) Indolo-quinolizine derivatives and a process for the preparation thereof
YU201375A (en) Process for obtaining vincamin and epivincamin
PH17247A (en) Antibiotics complex bu-2183 and process for preparing the same
ZA75851B (en) New steroids and process for preparing the same
IL48065A0 (en) Pgfbeta-prostaglandins and process for their preparation
IL48618A0 (en) Acylaminopenicillanic acids and process for preparing the
CS187473B2 (en) Combined material and process for preparing thereof
ZA753348B (en) Acetoxime derivatives and process for preparing the same