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.)
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STWB Inc
Original Assignee
Sterling Drug Inc
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Filing date
Publication date
Priority claimed from US05/641,511external-prioritypatent/US4069256A/en
Application filed by Sterling Drug IncfiledCriticalSterling Drug Inc
Publication of ES458806A1publicationCriticalpatent/ES458806A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
A process for preparing phenylakylamines having formula Ia where the group> C = X represents> C = O and R3 represents lower alkyl or where the group> C = X represents> CHNH2 and R3 represents hydrogen, *** See image (Machine-translation by Google Translate, not legally binding)
ES458806A1975-12-171977-05-14A procedure for preparing phenylalquilamines. (Machine-translation by Google Translate, not legally binding)
ExpiredES458806A1
(en)
A procedure for preparing the isomero without the compounds of 3-cefem-4-carboxylic acid replaced in positions 3 and 7. (Machine-translation by Google Translate, not legally binding)