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.)
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.)
Laboratorios Liade SA
Original Assignee
Laboratorios Liade SA
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 Laboratorios Liade SAfiledCriticalLaboratorios Liade SA
Priority to ES457270ApriorityCriticalpatent/ES457270A1/es
Publication of ES457270A1publicationCriticalpatent/ES457270A1/es
Polysaccharides And Polysaccharide Derivatives
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedimiento de obtención de una sal soluble del ácido acetilsalicílico, caracterizado por hacer reaccionar una suspensión de ácido acetilsalicílico en etanol, isopropanol o mezcla de etanol-isopropanol, con una disolución acuosa de lisina, en una relación en peso 1 : 1, obteniéndose un producto en forma de polvo amorfo.
ES457270A1977-03-281977-03-28Procedimiento de obtencion de una sal soluble del acido ace-tilsalicilico.
ExpiredES457270A1
(es)
Process for preparing 7beta-/halo-aryl /-malonamido/- 7alpha-methoxy-3-/ alkyl-tetrazol-5-yl- or -1,3,4-thiadiazol-2-yl /-thiomethyl/- 1-dethia-1-oxa-3-cephem-4-carboxylic acid derivatives
Procedimiento de preparacion de derivados de 21-m-sulfoben-zoato de 6,160-dimetil-2'-fenil-11n3,17,21-trihidroxipregna-trien-2,4,6-olo(3,2-c)-pirazol-20-ona.