CS194673B2 - Method of obtaining 7-dimethylamino-6-demethyl-6-deoxytetracyclinhydrochloride from aqueous solution - Google Patents

Method of obtaining 7-dimethylamino-6-demethyl-6-deoxytetracyclinhydrochloride from aqueous solution

Info

Publication number
CS194673B2
CS194673B2 CS733380A CS338073A CS194673B2 CS 194673 B2 CS194673 B2 CS 194673B2 CS 733380 A CS733380 A CS 733380A CS 338073 A CS338073 A CS 338073A CS 194673 B2 CS194673 B2 CS 194673B2
Authority
CS
Czechoslovakia
Prior art keywords
deoxytetracyclinhydrochloride
demethyl
dimethylamino
obtaining
aqueous solution
Prior art date
Application number
CS733380A
Other languages
Czech (cs)
English (en)
Inventor
Martin Tobkes
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of CS194673B2 publication Critical patent/CS194673B2/cs

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CS733380A 1972-05-11 1973-05-11 Method of obtaining 7-dimethylamino-6-demethyl-6-deoxytetracyclinhydrochloride from aqueous solution CS194673B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/252,175 US4038315A (en) 1972-05-11 1972-05-11 Isolation and recovery of calcium chloride complex of 7-dimethylamino-6-dimethyl l-6-deoxytetracycline hydrochloride

Publications (1)

Publication Number Publication Date
CS194673B2 true CS194673B2 (en) 1979-12-31

Family

ID=22954914

Family Applications (1)

Application Number Title Priority Date Filing Date
CS733380A CS194673B2 (en) 1972-05-11 1973-05-11 Method of obtaining 7-dimethylamino-6-demethyl-6-deoxytetracyclinhydrochloride from aqueous solution

Country Status (21)

Country Link
US (1) US4038315A (ro)
JP (1) JPS5757464B2 (ro)
AR (1) AR196326A1 (ro)
AU (1) AU469300B2 (ro)
BE (1) BE799429A (ro)
BG (1) BG21018A3 (ro)
CA (1) CA986510A (ro)
CH (1) CH599118A5 (ro)
CS (1) CS194673B2 (ro)
DD (1) DD107672A5 (ro)
DE (1) DE2309582C3 (ro)
ES (1) ES414683A1 (ro)
FR (1) FR2184082B1 (ro)
GB (1) GB1382766A (ro)
HU (1) HU165871B (ro)
PH (1) PH10297A (ro)
PL (1) PL92141B1 (ro)
RO (1) RO69202A (ro)
SU (1) SU570326A3 (ro)
YU (1) YU36153B (ro)
ZA (1) ZA73517B (ro)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837030A (en) * 1987-10-06 1989-06-06 American Cyanamid Company Novel controlled release formulations of tetracycline compounds
USRE40183E1 (en) 1991-10-04 2008-03-25 Wyeth Holdings Corporation 7-Substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
US5494903A (en) 1991-10-04 1996-02-27 American Cyanamid Company 7-substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
NZ544826A (en) * 2003-07-25 2008-07-31 Warner Chilcott Co Inc A doxycycline metal complex in a solid dosage form
SG158869A1 (en) * 2005-01-21 2010-02-26 Warner Chilcott Co Llc A tetracycline metal complex in a solid dosage form
ES2434944T5 (es) 2005-03-14 2022-10-20 Wyeth Llc Composiciones de tigeciclina y procedimientos de preparación
AR057032A1 (es) * 2005-05-27 2007-11-14 Wyeth Corp Tigeciclina y metodos de preparacion
AR057034A1 (es) * 2005-05-27 2007-11-14 Wyeth Corp Metodos para purificar tigeciclina
AR057033A1 (es) * 2005-05-27 2007-11-14 Wyeth Corp Tigeciclina y metodos para preparar 9-nitrominociclina
AR057324A1 (es) * 2005-05-27 2007-11-28 Wyeth Corp Tigeciclina y metodos para preparar 9-aminominociclina
WO2009052152A2 (en) * 2007-10-16 2009-04-23 Wyeth Tigecycline and methods of preparing intermediates
CA2751238A1 (en) 2009-03-12 2010-10-07 Wyeth Llc Nitration of tetracyclines
DK2568987T3 (en) 2010-05-12 2017-02-20 Rempex Pharmaceuticals Inc Tetracycline COMPOSITIONS
PT106063B (pt) * 2011-12-19 2017-05-30 Inst Superior Técnico Minociclina cristalina termorresistente produzida por recristalização com dióxido de carbono
CN104356021B (zh) * 2014-10-15 2016-04-20 江西国药有限责任公司 一种注射级土霉素碱的提纯工艺
CN108218738A (zh) * 2018-03-21 2018-06-29 宁夏泰瑞制药股份有限公司 一种盐酸米诺环素的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA535471A (en) * 1957-01-08 Heinemann Bernard Therapeutically useful tetracycline complex
US2903395A (en) * 1956-03-30 1959-09-08 Pfizer & Co C Aqueous calcium dioxytetracycline antibiotic composition
US3586483A (en) * 1968-10-14 1971-06-22 American Cyanamid Co Method for detecting the presence of tetracycline antibiotics

Also Published As

Publication number Publication date
YU66473A (en) 1981-06-30
FR2184082A1 (ro) 1973-12-21
DE2309582A1 (de) 1973-11-29
DE2309582B2 (de) 1981-04-02
CA986510A (en) 1976-03-30
BG21018A3 (ro) 1976-01-20
AU469300B2 (en) 1976-02-12
AR196326A1 (es) 1973-12-18
FR2184082B1 (ro) 1978-12-29
DE2309582C3 (de) 1982-02-04
HU165871B (ro) 1974-12-28
AU5145373A (en) 1974-07-25
YU36153B (en) 1982-02-25
GB1382766A (en) 1975-02-05
US4038315A (en) 1977-07-26
RO69202A (ro) 1980-05-15
PL92141B1 (ro) 1977-03-31
CH599118A5 (ro) 1978-05-12
PH10297A (en) 1976-11-10
DD107672A5 (ro) 1974-08-12
ZA73517B (en) 1973-10-31
BE799429A (fr) 1973-11-12
JPS5757464B2 (ro) 1982-12-04
ES414683A1 (es) 1976-05-16
JPS4948654A (ro) 1974-05-11
SU570326A3 (ru) 1977-08-25

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