CA945546A - Recovery of doxycycline and products thereof - Google Patents

Recovery of doxycycline and products thereof

Info

Publication number
CA945546A
CA945546A CA116,691A CA116691A CA945546A CA 945546 A CA945546 A CA 945546A CA 116691 A CA116691 A CA 116691A CA 945546 A CA945546 A CA 945546A
Authority
CA
Canada
Prior art keywords
doxycycline
recovery
products
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA116,691A
Other languages
English (en)
Other versions
CA116691S (en
Inventor
Ivan Villax
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA945546A publication Critical patent/CA945546A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA116,691A 1970-07-03 1971-06-25 Recovery of doxycycline and products thereof Expired CA945546A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT5410970 1970-07-03
PT5410971 1971-06-09

Publications (1)

Publication Number Publication Date
CA945546A true CA945546A (en) 1974-04-16

Family

ID=26653423

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,691A Expired CA945546A (en) 1970-07-03 1971-06-25 Recovery of doxycycline and products thereof

Country Status (11)

Country Link
JP (1) JPS5632303B1 (de)
AT (1) AT318803B (de)
CA (1) CA945546A (de)
CH (1) CH588445A5 (de)
DE (1) DE2131945B2 (de)
ES (1) ES392575A1 (de)
FR (1) FR2148660A5 (de)
GB (1) GB1360998A (de)
HK (1) HK78879A (de)
NL (1) NL7109000A (de)
ZA (1) ZA714323B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795707A (en) * 1970-12-28 1974-03-05 Rachelle Labor Italia Spa Manufacture of alpha-6-deoxytetracyclines
NZ544826A (en) 2003-07-25 2008-07-31 Warner Chilcott Co Inc A doxycycline metal complex in a solid dosage form
CN107162924A (zh) * 2017-05-16 2017-09-15 扬州联博药业有限公司 一种从盐酸多西环素精制母液中回收多西环素的方法

Also Published As

Publication number Publication date
FR2148660A5 (de) 1973-03-23
DE2131945B2 (de) 1973-06-07
GB1360998A (en) 1974-07-24
ES392575A1 (es) 1973-01-01
CH588445A5 (de) 1977-06-15
ZA714323B (en) 1972-03-29
JPS5632303B1 (de) 1981-07-27
NL7109000A (de) 1972-01-05
DE2131945A1 (de) 1972-01-20
HK78879A (en) 1979-11-23
AT318803B (de) 1974-10-25

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