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.)
Warner Chilcott Pharmaceuticals Inc
Original Assignee
Norwich Pharmacal 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 Norwich Pharmacal CofiledCriticalNorwich Pharmacal Co
Priority to ES0249807ApriorityCriticalpatent/ES249807A1/es
Publication of ES249807A1publicationCriticalpatent/ES249807A1/es
Proceso para la preparación de 1-(5-nitrofurfurilidenoamino)-2-imidazolidinetiona representado por la fórmula **(Ver fórmula)** caracterizado por el agrupamiento de 5-nitro-2-furfurol o un derivado del mismo hidrolizable a él y 1-amino-2-imidasolidinetiona.
ES0249807A1959-06-031959-06-03PROCESO PARA LA PREPARACIoN DE 1-(5 NITROFRUFURILIDENOAMINO)-2-IMIDAZOLIDINETIONA
ExpiredES249807A1
(es)