FR1111525A - Improvements to the process for preparing anhydrochlorotetracycline and its acid addition salts - Google Patents

Improvements to the process for preparing anhydrochlorotetracycline and its acid addition salts

Info

Publication number
FR1111525A
FR1111525A FR1111525DA FR1111525A FR 1111525 A FR1111525 A FR 1111525A FR 1111525D A FR1111525D A FR 1111525DA FR 1111525 A FR1111525 A FR 1111525A
Authority
FR
France
Prior art keywords
anhydrochlorotetracycline
preparing
acid addition
addition salts
salts
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
Other languages
French (fr)
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.)
Wyeth Holdings LLC
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
Application granted granted Critical
Publication of FR1111525A publication Critical patent/FR1111525A/en
Expired legal-status Critical Current

Links

FR1111525D 1952-10-11 1953-10-12 Improvements to the process for preparing anhydrochlorotetracycline and its acid addition salts Expired FR1111525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1111525XA 1952-10-11 1952-10-11

Publications (1)

Publication Number Publication Date
FR1111525A true FR1111525A (en) 1956-03-01

Family

ID=22336880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1111525D Expired FR1111525A (en) 1952-10-11 1953-10-12 Improvements to the process for preparing anhydrochlorotetracycline and its acid addition salts

Country Status (1)

Country Link
FR (1) FR1111525A (en)

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