NL6702085A - - Google Patents

Info

Publication number
NL6702085A
NL6702085A NL6702085A NL6702085A NL6702085A NL 6702085 A NL6702085 A NL 6702085A NL 6702085 A NL6702085 A NL 6702085A NL 6702085 A NL6702085 A NL 6702085A NL 6702085 A NL6702085 A NL 6702085A
Authority
NL
Netherlands
Application number
NL6702085A
Other versions
NL153208B (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 NL6702085A publication Critical patent/NL6702085A/xx
Publication of NL153208B publication Critical patent/NL153208B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/58—One oxygen atom, e.g. butenolide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Steroid Compounds (AREA)
NL676702085A 1966-02-11 1967-02-10 Werkwijze ter bereiding van acylderivaten van helveticoside, alsmede van farmaceutische preparaten, die dergelijke derivaten bevatten en aldus verkregen gevormde preparaten. NL153208B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB6273/66A GB1113027A (en) 1966-02-11 1966-02-11 Derivatives of helveticoside
GB3954866 1966-09-05

Publications (2)

Publication Number Publication Date
NL6702085A true NL6702085A (fr) 1967-08-14
NL153208B NL153208B (nl) 1977-05-16

Family

ID=26240571

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676702085A NL153208B (nl) 1966-02-11 1967-02-10 Werkwijze ter bereiding van acylderivaten van helveticoside, alsmede van farmaceutische preparaten, die dergelijke derivaten bevatten en aldus verkregen gevormde preparaten.

Country Status (9)

Country Link
US (1) US3471614A (fr)
JP (1) JPS5130068B1 (fr)
AT (1) AT268539B (fr)
CH (1) CH558347A (fr)
DE (1) DE1568220A1 (fr)
FI (1) FI45325C (fr)
FR (2) FR1511249A (fr)
GB (1) GB1113027A (fr)
NL (1) NL153208B (fr)

Also Published As

Publication number Publication date
JPS5130068B1 (fr) 1976-08-30
CH558347A (de) 1975-01-31
NL153208B (nl) 1977-05-16
FR1511249A (fr) 1968-01-26
AT268539B (de) 1969-02-10
GB1113027A (en) 1968-05-08
FR6138M (fr) 1968-06-24
US3471614A (en) 1969-10-07
FI45325C (fi) 1972-05-10
DE1568220A1 (de) 1970-07-09
FI45325B (fr) 1972-01-31

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: BOEHRINGER