FI48826C - Process for the preparation of estrogenically high potency 3-cyclopentyloxy-7alpha-methyl-17alpha-ethynyl-17beta-hydroxy-1,3,5 (10) -estratriene. - Google Patents

Process for the preparation of estrogenically high potency 3-cyclopentyloxy-7alpha-methyl-17alpha-ethynyl-17beta-hydroxy-1,3,5 (10) -estratriene.

Info

Publication number
FI48826C
FI48826C FI711130A FI113071A FI48826C FI 48826 C FI48826 C FI 48826C FI 711130 A FI711130 A FI 711130A FI 113071 A FI113071 A FI 113071A FI 48826 C FI48826 C FI 48826C
Authority
FI
Finland
Prior art keywords
estrogenically
7alpha
estratriene
17alpha
17beta
Prior art date
Application number
FI711130A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI48826B (en
Inventor
Georg Anner
Jaroslav Kalvoda
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 FI48826B publication Critical patent/FI48826B/fi
Application granted granted Critical
Publication of FI48826C publication Critical patent/FI48826C/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
    • A61K31/565—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
    • A61K31/567—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 substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Endocrinology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
FI711130A 1970-04-24 1971-04-23 Process for the preparation of estrogenically high potency 3-cyclopentyloxy-7alpha-methyl-17alpha-ethynyl-17beta-hydroxy-1,3,5 (10) -estratriene. FI48826C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH621870A CH536291A (en) 1970-04-24 1970-04-24 Process for the production of a new, highly estrogenic steroid

Publications (2)

Publication Number Publication Date
FI48826B FI48826B (en) 1974-09-30
FI48826C true FI48826C (en) 1975-01-10

Family

ID=4306140

Family Applications (1)

Application Number Title Priority Date Filing Date
FI711130A FI48826C (en) 1970-04-24 1971-04-23 Process for the preparation of estrogenically high potency 3-cyclopentyloxy-7alpha-methyl-17alpha-ethynyl-17beta-hydroxy-1,3,5 (10) -estratriene.

Country Status (19)

Country Link
AT (2) AT306261B (en)
BE (1) BE766183A (en)
CA (1) CA921022A (en)
CH (2) CH536293A (en)
CS (2) CS161775B2 (en)
DE (1) DE2118997A1 (en)
DK (2) DK129580B (en)
ES (2) ES390460A1 (en)
FI (1) FI48826C (en)
FR (1) FR2092081B1 (en)
GB (1) GB1330072A (en)
HU (1) HU162383B (en)
IE (1) IE35146B1 (en)
IL (1) IL36653A (en)
NL (1) NL7105577A (en)
PL (2) PL71122B1 (en)
SE (1) SE373576B (en)
SU (2) SU399116A3 (en)
ZA (1) ZA712524B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1434174A (en) * 1963-12-24 1966-04-08 Ciba Geigy Process for the preparation of new steroids of the estrane series
BE755689A (en) * 1969-09-03 1971-03-03 Upjohn Co NEW 7 BETA-ALKYL-19- NORTESTOSTERONES MANUFACTURING PROCESS

Also Published As

Publication number Publication date
DE2118997A1 (en) 1971-11-11
IL36653A (en) 1974-07-31
SU383287A3 (en) 1973-05-25
BE766183A (en) 1971-10-25
IE35146L (en) 1971-10-24
PL71122B1 (en) 1974-04-30
AT315394B (en) 1974-05-27
NL7105577A (en) 1971-10-26
FI48826B (en) 1974-09-30
CA921022A (en) 1973-02-13
AT306261B (en) 1973-04-10
FR2092081A1 (en) 1972-01-21
CS161775B2 (en) 1975-06-10
ZA712524B (en) 1972-01-26
DK129580B (en) 1974-10-28
IL36653A0 (en) 1971-06-23
CH536291A (en) 1973-04-30
CH536293A (en) 1973-04-30
DK128316B (en) 1974-04-08
ES416953A1 (en) 1976-03-16
ES390460A1 (en) 1974-07-01
PL83828B1 (en) 1976-02-28
SU399116A3 (en) 1973-09-27
GB1330072A (en) 1973-09-12
HU162383B (en) 1973-02-28
SE373576B (en) 1975-02-10
FR2092081B1 (en) 1974-10-18
IE35146B1 (en) 1975-11-26
DK129580C (en) 1975-04-28
CS161776B2 (en) 1975-06-10

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