CS232737B2 - Method of production of new delta (1,3,5)-3-chloropregnane derivatives - Google Patents

Method of production of new delta (1,3,5)-3-chloropregnane derivatives Download PDF

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Publication number
CS232737B2
CS232737B2 CS827364A CS736482A CS232737B2 CS 232737 B2 CS232737 B2 CS 232737B2 CS 827364 A CS827364 A CS 827364A CS 736482 A CS736482 A CS 736482A CS 232737 B2 CS232737 B2 CS 232737B2
Authority
CS
Czechoslovakia
Prior art keywords
chloro
formula
derivatives
general formula
hydrogen
Prior art date
Application number
CS827364A
Other languages
Czech (cs)
English (en)
Other versions
CS736482A2 (en
Inventor
Jozsef Toth
Gyoergy Hajos
Gyoergy Fekete
Laszlo Szporny
Istvan Horvath
Anna Boor
Csaba Molnar
Peter Aranyi
Aniko Naray
Sandor Goeroeg
Sandor Holly
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of CS736482A2 publication Critical patent/CS736482A2/cs
Publication of CS232737B2 publication Critical patent/CS232737B2/cs

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17
    • 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]

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  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Rheumatology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CS827364A 1981-10-15 1982-10-15 Method of production of new delta (1,3,5)-3-chloropregnane derivatives CS232737B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU812976A HU182775B (en) 1981-10-15 1981-10-15 Process for preparing new 3-chloro-pregnane derivatives

Publications (2)

Publication Number Publication Date
CS736482A2 CS736482A2 (en) 1984-06-18
CS232737B2 true CS232737B2 (en) 1985-02-14

Family

ID=10961967

Family Applications (1)

Application Number Title Priority Date Filing Date
CS827364A CS232737B2 (en) 1981-10-15 1982-10-15 Method of production of new delta (1,3,5)-3-chloropregnane derivatives

Country Status (14)

Country Link
US (1) US4456601A (pl)
EP (1) EP0077541B1 (pl)
JP (1) JPS5899500A (pl)
AT (1) ATE13676T1 (pl)
AU (1) AU550441B2 (pl)
CA (1) CA1202299A (pl)
CS (1) CS232737B2 (pl)
DD (1) DD204096A5 (pl)
DE (1) DE3264070D1 (pl)
HU (1) HU182775B (pl)
IL (1) IL67000A0 (pl)
MX (1) MX157221A (pl)
PL (1) PL131232B1 (pl)
SU (1) SU1181551A3 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8403905D0 (sv) * 1984-07-30 1984-07-30 Draco Ab Liposomes and steroid esters
HU203769B (en) * 1989-03-09 1991-09-30 Richter Gedeon Vegyeszet Process for producing new steroide derivatives and pharmaceutical compositions containing them
FR2695826B1 (fr) * 1992-09-21 1995-01-06 Theramex Nouvelles compositions pharmaceutiques à base de dérivés de nomégestrol et leurs procédés d'obtention.
WO1994014834A1 (en) * 1992-12-24 1994-07-07 Rhone-Poulenc Rorer Limited New steroids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990401A (en) * 1958-06-18 1961-06-27 American Cyanamid Co 11-substituted 16alpha, 17alpha-substituted methylenedioxy steroids
US2985652A (en) * 1958-06-17 1961-05-23 Syntex Sa 3-enol esters of 6-halo-16alpha-hydroxy cortical hormones
NL187577C (nl) * 1978-04-05 1991-11-18 Sibla Srl 3-acetoxy-9beta,11beta-epoxy-pregna-1,3,5-trienen, werkwijze voor de bereiding daarvan en werkwijze voor de bereiding van 6alfa-halogeen-pregna-1,4-dieen-3-onen.

Also Published As

Publication number Publication date
EP0077541A1 (de) 1983-04-27
AU8938082A (en) 1983-04-21
EP0077541B1 (de) 1985-06-05
CA1202299A (en) 1986-03-25
MX157221A (es) 1988-11-04
IL67000A0 (en) 1983-02-23
JPH0121840B2 (pl) 1989-04-24
CS736482A2 (en) 1984-06-18
DE3264070D1 (en) 1985-07-11
US4456601A (en) 1984-06-26
HU182775B (en) 1984-03-28
SU1181551A3 (ru) 1985-09-23
PL238641A1 (en) 1983-05-23
ATE13676T1 (de) 1985-06-15
AU550441B2 (en) 1986-03-20
JPS5899500A (ja) 1983-06-13
PL131232B1 (en) 1984-10-31
DD204096A5 (de) 1983-11-16

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