NL6700157A - - Google Patents

Info

Publication number
NL6700157A
NL6700157A NL6700157A NL6700157A NL6700157A NL 6700157 A NL6700157 A NL 6700157A NL 6700157 A NL6700157 A NL 6700157A NL 6700157 A NL6700157 A NL 6700157A NL 6700157 A NL6700157 A NL 6700157A
Authority
NL
Netherlands
Application number
NL6700157A
Other versions
NL139967B (nl
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 filed Critical
Publication of NL6700157A publication Critical patent/NL6700157A/xx
Publication of NL139967B publication Critical patent/NL139967B/xx

Links

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0036—Nitrogen-containing hetero ring
    • C07J71/0057—Nitrogen and oxygen
    • C07J71/0068—Nitrogen and oxygen at position 16(17)
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
NL676700157A 1966-01-11 1967-01-05 Werkwijze ter bereiding van steroide (17 alfa, 16 alfa-d) oxazolinen van de pregnaanreeks, werkwijze ter bereiding van een farmaceutisch preparaat en voorwerp. NL139967B (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1257/66A GB1119081A (en) 1966-01-11 1966-01-11 New steroids
GB3105666 1966-07-11
GB4362866 1966-09-29

Publications (2)

Publication Number Publication Date
NL6700157A true NL6700157A (de) 1967-07-12
NL139967B NL139967B (nl) 1973-10-15

Family

ID=27253862

Family Applications (3)

Application Number Title Priority Date Filing Date
NL6700108A NL6700108A (de) 1966-01-11 1967-01-04
NL676700157A NL139967B (nl) 1966-01-11 1967-01-05 Werkwijze ter bereiding van steroide (17 alfa, 16 alfa-d) oxazolinen van de pregnaanreeks, werkwijze ter bereiding van een farmaceutisch preparaat en voorwerp.
NL6700431A NL6700431A (de) 1966-01-11 1967-01-11

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL6700108A NL6700108A (de) 1966-01-11 1967-01-04

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6700431A NL6700431A (de) 1966-01-11 1967-01-11

Country Status (14)

Country Link
US (2) US3624077A (de)
AT (3) AT268561B (de)
BE (3) BE692433A (de)
BR (3) BR6685838D0 (de)
CH (3) CH468370A (de)
DE (2) DE1568971C3 (de)
DK (3) DK116871B (de)
ES (3) ES335489A1 (de)
FR (4) FR1509315A (de)
GB (1) GB1119081A (de)
IL (3) IL27028A (de)
NL (3) NL6700108A (de)
NO (3) NO127347B (de)
SE (3) SE328283B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1141930B (it) * 1980-04-28 1986-10-08 Lepetit Spa Esteri idrosolubili di steroido-ossazoli e loro composizioni farmaceutiche

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838498A (en) * 1957-11-29 1958-06-10 Upjohn Co 6-fluoro-delta4-3-keto steroids and process for preparing same
US2838499A (en) * 1957-11-29 1958-06-10 Upjohn Co 6-fluoro steroids and process
NL128816C (de) * 1965-04-22

Also Published As

Publication number Publication date
FR1509315A (fr) 1968-01-12
CH468993A (fr) 1969-02-28
DK116871B (da) 1970-02-23
NL139967B (nl) 1973-10-15
SE330884B (de) 1970-12-07
NL6700108A (de) 1967-07-12
DE1568972A1 (de) 1970-06-18
NL6700431A (de) 1967-07-12
SE328283B (de) 1970-09-14
ES335491A1 (es) 1967-12-01
BE692432A (de) 1967-06-16
NO127668B (de) 1973-07-30
DE1568971A1 (de) 1970-06-18
AT269383B (de) 1969-03-10
FR1509316A (fr) 1968-01-12
FR1509314A (fr) 1968-01-12
NO127669B (de) 1973-07-30
CH468994A (fr) 1969-02-28
DE1618613A1 (de) 1971-01-14
US3461119A (en) 1969-08-12
BR6685838D0 (pt) 1973-12-27
SE330885B (de) 1970-12-07
BR6685836D0 (pt) 1973-12-27
DE1618613B2 (de) 1973-09-13
AT269384B (de) 1969-03-10
IL27028A (en) 1971-03-24
GB1119081A (en) 1968-07-10
IL27075A (en) 1971-01-28
DK113639B (da) 1969-04-14
DE1568971C3 (de) 1974-03-14
ES335490A1 (es) 1967-12-01
BE692433A (de) 1967-06-16
DE1618613C3 (de) 1974-04-25
BR6685837D0 (pt) 1973-12-27
NO127347B (de) 1973-06-12
IL27027A (en) 1971-02-25
BE692434A (de) 1967-06-16
CH468370A (fr) 1969-02-15
US3624077A (en) 1971-11-30
DK113640B (da) 1969-04-14
DE1568971B2 (de) 1973-08-16
FR6765M (de) 1969-03-10
AT268561B (de) 1969-02-10
ES335489A1 (es) 1967-12-01

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: LEPETIT

V4 Lapsed because of reaching the maximum lifetime of a patent