ES414778A1 - Method for the preparation of new derivatives of penicilanico acid. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method for the preparation of new derivatives of penicilanico acid. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES414778A1
ES414778A1 ES414778A ES414778A ES414778A1 ES 414778 A1 ES414778 A1 ES 414778A1 ES 414778 A ES414778 A ES 414778A ES 414778 A ES414778 A ES 414778A ES 414778 A1 ES414778 A1 ES 414778A1
Authority
ES
Spain
Prior art keywords
radical
translation
preparation
machine
legally binding
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
ES414778A
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.)
Leo Pharma AS
Original Assignee
Leo Pharmaceutical Products Ltd AS
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 Leo Pharmaceutical Products Ltd AS filed Critical Leo Pharmaceutical Products Ltd AS
Priority to ES414778A priority Critical patent/ES414778A1/en
Publication of ES414778A1 publication Critical patent/ES414778A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Method for the preparation of new derivatives of penicillanic acid, of the general formula: **(See formula)** wherein R1 and R2 represent an aliphatic hydrocarbon radical, a mono- or bicyclic aryl radical, an aralkyl radical, a cycloalkyl radical, a cycloalkyl-alkyl radical, a heterocyclic radical or a heterocyclicly substituted alkyl radical; R1 and R2 taken together with the nitrogen atom represent a ring system; and R3 represents a hydroxyl group, or a substituted hydroxyl group; and pharmaceutically acceptable salts thereof, which comprises reacting an amine with a reactive derivative of a 6-formamido-penicillanic acid ester. (Machine-translation by Google Translate, not legally binding)
ES414778A 1973-05-16 1973-05-16 Method for the preparation of new derivatives of penicilanico acid. (Machine-translation by Google Translate, not legally binding) Expired ES414778A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES414778A ES414778A1 (en) 1973-05-16 1973-05-16 Method for the preparation of new derivatives of penicilanico acid. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES414778A ES414778A1 (en) 1973-05-16 1973-05-16 Method for the preparation of new derivatives of penicilanico acid. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES414778A1 true ES414778A1 (en) 1976-06-01

Family

ID=8464149

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414778A Expired ES414778A1 (en) 1973-05-16 1973-05-16 Method for the preparation of new derivatives of penicilanico acid. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES414778A1 (en)

Similar Documents

Publication Publication Date Title
NL7505375A (en) NEW PENICILLIN AND CEPHALOSPORIN DERIVATIVES AND METHOD FOR PREPARING THEM.
ES413639A1 (en) Dopamine derivatives
ES8600765A1 (en) Penicillin derivatives and process for preparation of the same.
GB925429A (en) Indole derivatives
ES417890A1 (en) Penicillanic acid derivatives
ES457993A1 (en) Isothiazolo-pyridines
ES385437A1 (en) Method for the preparation of new derivatives of penicilanico acid. (Machine-translation by Google Translate, not legally binding)
ES414778A1 (en) Method for the preparation of new derivatives of penicilanico acid. (Machine-translation by Google Translate, not legally binding)
ES404745A1 (en) Cephalosporin compounds
ES285236A1 (en) Procedure for the preparation of penicillins (Machine-translation by Google Translate, not legally binding)
GB1216381A (en) Derivatives of benzimidazolyl-2-methyl piperazine and process for their preparation
GB1135896A (en) Pyrano pyridines and process for their production
ES422873A1 (en) Method for the production of derivatives of 6-aminopenicillanic acid
ES407133A1 (en) Dibenzoxirenazepine derivatives
ES404601A1 (en) Process for producing penicillin derivatives
ES332645A1 (en) Procedure for the preparation of new N-heterocicles. (Machine-translation by Google Translate, not legally binding)
ES396969A1 (en) Penicillins
ES448761A1 (en) Novel aminobenzoic acid derivatives, process for preparing the same and pharmaceutical composition containing the same
GB1472496A (en) N-di substituted amino ethyl esters of raubasine and process for praparing them
ES430905A1 (en) Tetrazole coumarin derivatives
ES461191A1 (en) New nn**11piperidinyl*alkyl* aryl carboxysamide derivative
ES405281A1 (en) Cephalosporin compounds
ES398973A1 (en) N-derivatives of 4-amino-4-desoxy-rifamycin sv and preparation
ES412484A1 (en) Procedure for the preparation of carbostirilic derivatives. (Machine-translation by Google Translate, not legally binding)
ES362612A1 (en) 3-hydrocarbon-4-tertiary amino methyl sydnones