NO140718C - PROCEDURE FOR THE PREPARATION OF ALKALI METAL POLYPHOSPHATE COMPLEXES OF ALFA-6-DESOXY-5-HYDROXYTETRACYCLINE - Google Patents

PROCEDURE FOR THE PREPARATION OF ALKALI METAL POLYPHOSPHATE COMPLEXES OF ALFA-6-DESOXY-5-HYDROXYTETRACYCLINE

Info

Publication number
NO140718C
NO140718C NO3985/71A NO398571A NO140718C NO 140718 C NO140718 C NO 140718C NO 3985/71 A NO3985/71 A NO 3985/71A NO 398571 A NO398571 A NO 398571A NO 140718 C NO140718 C NO 140718C
Authority
NO
Norway
Prior art keywords
hydroxytetracycline
desoxy
alfa
procedure
preparation
Prior art date
Application number
NO3985/71A
Other languages
Norwegian (no)
Other versions
NO140718B (en
Inventor
Ivan Villax
Original Assignee
Ivan Villax
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 Ivan Villax filed Critical Ivan Villax
Publication of NO140718B publication Critical patent/NO140718B/en
Publication of NO140718C publication Critical patent/NO140718C/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/65—Tetracyclines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO3985/71A 1970-10-30 1971-10-27 PROCEDURE FOR THE PREPARATION OF ALKALI METAL POLYPHOSPHATE COMPLEXES OF ALFA-6-DESOXY-5-HYDROXYTETRACYCLINE NO140718C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT5470870 1970-10-30

Publications (2)

Publication Number Publication Date
NO140718B NO140718B (en) 1979-07-16
NO140718C true NO140718C (en) 1979-10-24

Family

ID=20081722

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3985/71A NO140718C (en) 1970-10-30 1971-10-27 PROCEDURE FOR THE PREPARATION OF ALKALI METAL POLYPHOSPHATE COMPLEXES OF ALFA-6-DESOXY-5-HYDROXYTETRACYCLINE

Country Status (18)

Country Link
JP (2) JPS5510576B1 (en)
AT (2) AT312166B (en)
AU (2) AU473909B2 (en)
BE (2) BE774717A (en)
CA (2) CA988081A (en)
CH (2) CH593239A5 (en)
DE (2) DE2152476A1 (en)
DK (2) DK152118C (en)
ES (2) ES396132A1 (en)
FI (2) FI54799C (en)
FR (2) FR2111952B1 (en)
GB (1) GB1463726A (en)
HK (1) HK79079A (en)
IL (2) IL38014A (en)
NL (2) NL152248B (en)
NO (1) NO140718C (en)
SE (2) SE380518B (en)
ZA (2) ZA717214B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES396132A1 (en) * 1970-10-30 1972-12-01 Villax Complexes of a-6-deoxy-5-hydroxy tetracycline and their preparation
GB1350196A (en) * 1972-10-26 1974-04-18 Pfizer Doxycyline parenteral composition
PT72107B (en) * 1980-11-25 1981-10-28 Joao Emerico Villax PROCESS FOR PREPARING A WATER SOLUBLE COMPLEX OF ALPHA-6-DIOXI-5-HYDROXITETRACYCLINE AND DESODIUM TETRAMETAPHOSPHATE
CN114276271A (en) * 2021-11-22 2022-04-05 新乡医学院三全学院 Method for preparing doxycycline hydrochloride solid powder with different granularities

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068701B (en) * 1959-11-12 Bristol Laboratories Inc., East Syracuse, N. Y. (V. St. A.) Process for the preparation of antibiotic tetracycline sodium hexametaphosphate
US3068264A (en) * 1961-06-06 1962-12-11 American Cyanamid Co Tetracycline antibiotic-aluminumphosphoric acid complexes
ES396132A1 (en) * 1970-10-30 1972-12-01 Villax Complexes of a-6-deoxy-5-hydroxy tetracycline and their preparation

Also Published As

Publication number Publication date
ZA717214B (en) 1972-07-26
FR2111952A1 (en) 1972-06-09
AU7052074A (en) 1976-01-08
FR2282865A2 (en) 1976-03-26
DK337274A (en) 1975-02-24
AT312166B (en) 1973-11-15
GB1463726A (en) 1977-02-09
NO140718B (en) 1979-07-16
NL7408875A (en) 1975-01-02
SE380518B (en) 1975-11-10
DK152119B (en) 1988-02-01
DE2430550C2 (en) 1982-08-19
HK79079A (en) 1979-11-23
DK152118C (en) 1988-06-20
ES427715A2 (en) 1977-02-16
CH593239A5 (en) 1977-11-30
CA1014552A (en) 1977-07-26
FI54799B (en) 1978-11-30
BE774717A (en) 1972-02-14
FR2282865B2 (en) 1979-08-10
ATA540074A (en) 1976-02-15
ES396132A1 (en) 1972-12-01
CH611875A5 (en) 1979-06-29
AU473909B2 (en) 1976-07-08
AU497158B2 (en) 1978-12-07
IL45146A (en) 1977-08-31
DE2152476A1 (en) 1972-05-10
JPS5745215B2 (en) 1982-09-27
FI191974A (en) 1974-12-31
AT332970B (en) 1976-10-25
CA988081A (en) 1976-04-27
SE7408685L (en) 1975-01-02
DK152119C (en) 1988-10-24
IL38014A (en) 1975-06-25
FI54799C (en) 1979-03-12
JPS5510576B1 (en) 1980-03-17
DK152118B (en) 1988-02-01
BE817063R (en) 1974-10-16
IL38014A0 (en) 1971-12-29
FI59789B (en) 1981-06-30
SE389333B (en) 1976-11-01
DE2430550A1 (en) 1975-04-10
ZA744181B (en) 1975-07-30
JPS5052218A (en) 1975-05-09
FI59789C (en) 1981-10-12
FR2111952B1 (en) 1975-12-26
NL7114749A (en) 1972-05-03
AU3520971A (en) 1973-05-10
NL152248B (en) 1977-02-15

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