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 ( ) 1967-07-12
NL139967B NL139967B (nl) 1973-10-15

Family

ID=27253862

Family Applications (3)

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

Family Applications Before (1)

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

Family Applications After (1)

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

Country Status (14)

Country Link
US (2) US3624077A ( )
AT (3) AT269384B ( )
BE (3) BE692433A ( )
BR (3) BR6685836D0 ( )
CH (3) CH468370A ( )
DE (2) DE1568971C3 ( )
DK (3) DK116871B ( )
ES (3) ES335489A1 ( )
FR (4) FR1509315A ( )
GB (1) GB1119081A ( )
IL (3) IL27027A ( )
NL (3) NL6700108A ( )
NO (3) NO127347B ( )
SE (3) SE328283B ( )

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
US2838499A (en) * 1957-11-29 1958-06-10 Upjohn Co 6-fluoro steroids and process
US2838498A (en) * 1957-11-29 1958-06-10 Upjohn Co 6-fluoro-delta4-3-keto steroids and process for preparing same
NL128816C ( ) * 1965-04-22

Also Published As

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

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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