ES232357A1 - A procedure for the preparation of urea tetracycline compounds (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of urea tetracycline compounds (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES232357A1
ES232357A1 ES0232357A ES232357A ES232357A1 ES 232357 A1 ES232357 A1 ES 232357A1 ES 0232357 A ES0232357 A ES 0232357A ES 232357 A ES232357 A ES 232357A ES 232357 A1 ES232357 A1 ES 232357A1
Authority
ES
Spain
Prior art keywords
urea
translation
machine
legally binding
google translate
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
ES0232357A
Other languages
Spanish (es)
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
Priority claimed from US584168A external-priority patent/US2905662A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES232357A1 publication Critical patent/ES232357A1/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Process for preparing tetracycline-urea compounds characterized in that urea is reacted with tetracycline or with acidic or basic salts thereof. (Machine-translation by Google Translate, not legally binding)
ES0232357A 1955-12-09 1956-12-07 A procedure for the preparation of urea tetracycline compounds (Machine-translation by Google Translate, not legally binding) Expired ES232357A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55222955A 1955-12-09 1955-12-09
US584168A US2905662A (en) 1956-05-11 1956-05-11 Preparation of tetracycline-urea compound

Publications (1)

Publication Number Publication Date
ES232357A1 true ES232357A1 (en) 1957-05-16

Family

ID=38526658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0232357A Expired ES232357A1 (en) 1955-12-09 1956-12-07 A procedure for the preparation of urea tetracycline compounds (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES232357A1 (en)

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