NO122648B - - Google Patents

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Publication number
NO122648B
NO122648B NO145653A NO14565362A NO122648B NO 122648 B NO122648 B NO 122648B NO 145653 A NO145653 A NO 145653A NO 14565362 A NO14565362 A NO 14565362A NO 122648 B NO122648 B NO 122648B
Authority
NO
Norway
Prior art keywords
coupling
power
torque
halves
transmitting
Prior art date
Application number
NO145653A
Other languages
English (en)
Norwegian (no)
Inventor
R Deghenghi
Original Assignee
Ayerst Mckenna & Harrison
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 Ayerst Mckenna & Harrison filed Critical Ayerst Mckenna & Harrison
Publication of NO122648B publication Critical patent/NO122648B/no

Links

Classifications

    • 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
    • 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
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO145653A 1961-09-11 1962-09-08 NO122648B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US137010A US3133913A (en) 1961-09-11 1961-09-11 17alpha-methyl steroids and process to make same

Publications (1)

Publication Number Publication Date
NO122648B true NO122648B (da) 1971-07-26

Family

ID=22475415

Family Applications (1)

Application Number Title Priority Date Filing Date
NO145653A NO122648B (da) 1961-09-11 1962-09-08

Country Status (10)

Country Link
US (1) US3133913A (da)
BR (1) BR6242847D0 (da)
CH (2) CH423769A (da)
DK (1) DK108971C (da)
ES (1) ES280658A1 (da)
FR (1) FR2221M (da)
GB (1) GB971608A (da)
NL (1) NL6717079A (da)
NO (1) NO122648B (da)
SE (2) SE311157B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183228A (en) * 1962-06-25 1965-05-11 American Home Prod 21-fluoro-17alpha-methylpregnane derivatives
US3210387A (en) * 1962-11-28 1965-10-05 American Home Prod 60dehydroprogesterones and their preparation
US3170936A (en) * 1963-08-07 1965-02-23 American Home Prod Process for the preparation of 6, 17alpha-dimethyl-4, 6-pregnadiene-3, 20-dione
US3320242A (en) * 1964-11-12 1967-05-16 Parke Davis & Co 17beta, 20-epoxy steroids and methods for their production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601168A (en) * 1949-01-31 1952-06-17 Ciba Pharm Prod Inc delta 4-17alpha-methyl-3, 20-dioxo-pregnene compounds
US2970156A (en) * 1958-03-19 1961-01-31 Upjohn Co 6-alpha-methyl-21-methoxyprogesterones
US2891079A (en) * 1959-01-23 1959-06-16 Searle & Co 6-methyl-4, 6-pregnadiene-3, 20-dione and 17alpha-acyloxy derivatives thereof
US2983736A (en) * 1959-06-19 1961-05-09 Smith Kline French Lab Process for the preparation of 20-alkylamino steroid derivatives and novel 20-alkylamino steroid derivatives prepared thereby

Also Published As

Publication number Publication date
SE311157B (da) 1969-06-02
CH423769A (fr) 1966-11-15
GB971608A (en) 1964-09-30
BR6242847D0 (pt) 1973-05-24
ES280658A1 (es) 1963-06-16
DK108971C (da) 1968-03-04
US3133913A (en) 1964-05-19
CH423771A (fr) 1966-11-15
SE319472B (da) 1970-01-19
NL6717079A (da) 1968-03-25
FR2221M (fr) 1963-12-23

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