NL178591B - METHOD FOR PREPARING A 6-DESOXYTETRACYCLINE, AND METHOD FOR PREPARING OR MANUFACTURING A THERAPEUTIC PREPARATION CONTAINING SUCH TETRACYCLINE - Google Patents

METHOD FOR PREPARING A 6-DESOXYTETRACYCLINE, AND METHOD FOR PREPARING OR MANUFACTURING A THERAPEUTIC PREPARATION CONTAINING SUCH TETRACYCLINE

Info

Publication number
NL178591B
NL178591B NLAANVRAGE7302506,A NL7302506A NL178591B NL 178591 B NL178591 B NL 178591B NL 7302506 A NL7302506 A NL 7302506A NL 178591 B NL178591 B NL 178591B
Authority
NL
Netherlands
Prior art keywords
preparing
desoxytetracycline
tetracycline
manufacturing
preparation containing
Prior art date
Application number
NLAANVRAGE7302506,A
Other languages
Dutch (nl)
Other versions
NL7302506A (en
NL178591C (en
Original Assignee
Pfizer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11174633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL178591(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pfizer filed Critical Pfizer
Publication of NL7302506A publication Critical patent/NL7302506A/xx
Publication of NL178591B publication Critical patent/NL178591B/en
Application granted granted Critical
Publication of NL178591C publication Critical patent/NL178591C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
NLAANVRAGE7302506,A 1972-02-24 1973-02-22 METHOD FOR PREPARING A 6-DESOXYTETRACYCLINE, AND METHOD FOR PREPARING OR MANUFACTURING A THERAPEUTIC PREPARATION CONTAINING SUCH TETRACYCLINE NL178591C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2095972 1972-02-24

Publications (3)

Publication Number Publication Date
NL7302506A NL7302506A (en) 1973-08-28
NL178591B true NL178591B (en) 1985-11-18
NL178591C NL178591C (en) 1992-09-16

Family

ID=11174633

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7302506,A NL178591C (en) 1972-02-24 1973-02-22 METHOD FOR PREPARING A 6-DESOXYTETRACYCLINE, AND METHOD FOR PREPARING OR MANUFACTURING A THERAPEUTIC PREPARATION CONTAINING SUCH TETRACYCLINE

Country Status (15)

Country Link
JP (1) JPS6114145B2 (en)
AT (1) AT320627B (en)
AU (1) AU477038B2 (en)
CA (1) CA1003410A (en)
CH (1) CH579531A5 (en)
DE (1) DE2308227C2 (en)
DK (1) DK153394C (en)
ES (1) ES411982A1 (en)
GB (1) GB1418137A (en)
IL (1) IL41600A (en)
NL (1) NL178591C (en)
NO (1) NO138563C (en)
PH (1) PH10072A (en)
SE (1) SE389862B (en)
ZA (1) ZA731178B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435619C (en) * 1973-02-01 1985-10-31 Pfizer PROCEDURE FOR PREPARING A 6ALFA DEOXYTETRACYCLINE
US3954862A (en) * 1973-04-20 1976-05-04 Pfizer Inc. Process for producing α-6-deoxytetracyclines
PT74303B (en) * 1982-01-19 1983-08-08 Joao Emerico Villax PROCESS FOR THE PREPARATION OF NEW CATALYZERS CONTAINING RHODIUM AND USE THEREOF
JPH047001Y2 (en) * 1986-10-15 1992-02-25
CN111732522B (en) * 2020-07-21 2022-10-18 山东国邦药业有限公司 Preparation method of doxycycline

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430859A (en) * 1960-05-23 1966-05-25

Also Published As

Publication number Publication date
DK153394B (en) 1988-07-11
AU5250273A (en) 1974-08-22
ES411982A1 (en) 1976-01-01
CA1003410A (en) 1977-01-11
NO138563B (en) 1978-06-19
JPS6114145B2 (en) 1986-04-17
CH579531A5 (en) 1976-09-15
NO138563C (en) 1978-09-27
AT320627B (en) 1975-02-25
NL7302506A (en) 1973-08-28
JPS4897864A (en) 1973-12-13
IL41600A0 (en) 1973-04-30
IL41600A (en) 1975-07-28
DE2308227C2 (en) 1983-01-13
PH10072A (en) 1976-08-05
GB1418137A (en) 1975-12-17
DK153394C (en) 1993-08-02
AU477038B2 (en) 1976-10-14
SE389862B (en) 1976-11-22
NL178591C (en) 1992-09-16
DE2308227A1 (en) 1973-08-30
ZA731178B (en) 1973-11-28

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BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: GLAXOCHEM S.P.A.

CNR Transfer of rights (patent application after its laying open for public inspection)

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CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: GLAXO GROUP LIMITED TE LONDEN

CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: PFIZER INC.

R1B Notice of opposition during period of laying open
NP1G Patent granted (not automatically) [patent specification modified]
V4 Discontinued because of reaching the maximum lifetime of a patent