GB1330071A - Oestrone derivative and a process for its manufacture - Google Patents

Oestrone derivative and a process for its manufacture

Info

Publication number
GB1330071A
GB1330071A GB1042771*[A GB1042771A GB1330071A GB 1330071 A GB1330071 A GB 1330071A GB 1042771 A GB1042771 A GB 1042771A GB 1330071 A GB1330071 A GB 1330071A
Authority
GB
United Kingdom
Prior art keywords
april
methyl
manufacture
methylestrone
uterotropic
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
GB1042771*[A
Other languages
English (en)
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1330071A publication Critical patent/GB1330071A/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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/566—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol having an oxo group in position 17, e.g. estrone
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/168—Steroids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/184—Hormones
    • 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
    • C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Endocrinology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB1042771*[A 1970-04-24 1971-04-21 Oestrone derivative and a process for its manufacture Expired GB1330071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH621770A CH536826A (de) 1970-04-24 1970-04-24 Verfahren zur Herstellung eines neuen, östrogen hochwirksamen Steroids

Publications (1)

Publication Number Publication Date
GB1330071A true GB1330071A (en) 1973-09-12

Family

ID=4306123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1042771*[A Expired GB1330071A (en) 1970-04-24 1971-04-21 Oestrone derivative and a process for its manufacture

Country Status (17)

Country Link
AT (1) AT307639B (enrdf_load_stackoverflow)
BE (1) BE766182A (enrdf_load_stackoverflow)
CA (1) CA925852A (enrdf_load_stackoverflow)
CH (2) CH536826A (enrdf_load_stackoverflow)
CS (1) CS151091B2 (enrdf_load_stackoverflow)
DE (1) DE2118996A1 (enrdf_load_stackoverflow)
DK (2) DK129451B (enrdf_load_stackoverflow)
ES (1) ES390459A1 (enrdf_load_stackoverflow)
FI (1) FI48827C (enrdf_load_stackoverflow)
FR (1) FR2092080B1 (enrdf_load_stackoverflow)
GB (1) GB1330071A (enrdf_load_stackoverflow)
IE (1) IE35071B1 (enrdf_load_stackoverflow)
IL (1) IL36652A (enrdf_load_stackoverflow)
NL (1) NL7105576A (enrdf_load_stackoverflow)
PL (1) PL73563B1 (enrdf_load_stackoverflow)
SE (1) SE385588B (enrdf_load_stackoverflow)
SU (1) SU399117A3 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1866M (fr) * 1961-04-07 1963-06-17 Vismara Francesco Spa Nouveaux éthers des hormones oestrogenes.
FR1434172A (fr) * 1963-12-24 1966-04-08 Ciba Geigy Procédé de préparation de nouvelles oestrones substituées
BE755689A (fr) * 1969-09-03 1971-03-03 Upjohn Co Procede de fabrication de nouvelles 7 beta-alkyl-19- nortestosterones

Also Published As

Publication number Publication date
CH534140A (de) 1973-02-28
SE385588B (sv) 1976-07-12
DE2118996A1 (de) 1971-11-11
CH536826A (de) 1973-05-15
ES390459A1 (es) 1973-06-01
CA925852A (en) 1973-05-08
IE35071B1 (en) 1975-10-29
IE35071L (en) 1971-10-24
IL36652A0 (en) 1971-06-23
CS151091B2 (enrdf_load_stackoverflow) 1973-09-17
DK129451B (da) 1974-10-14
BE766182A (fr) 1971-10-25
FR2092080B1 (enrdf_load_stackoverflow) 1974-10-18
DK128110B (da) 1974-03-04
PL73563B1 (enrdf_load_stackoverflow) 1974-10-30
FI48827B (enrdf_load_stackoverflow) 1974-09-30
AT307639B (de) 1973-05-25
NL7105576A (enrdf_load_stackoverflow) 1971-10-26
IL36652A (en) 1974-07-31
DK129451C (enrdf_load_stackoverflow) 1975-04-28
FR2092080A1 (enrdf_load_stackoverflow) 1972-01-21
SU399117A3 (enrdf_load_stackoverflow) 1973-09-27
FI48827C (fi) 1975-01-10

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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