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 Sterling Drug IncfiledCriticalSterling Drug Inc
Priority claimed from EP88111051Aexternal-prioritypatent/EP0299407B1/en
Application grantedgrantedCritical
Publication of ATE57691T1publicationCriticalpatent/ATE57691T1/en
AZACYCLOAL CANDERIVATIVES, ABSORPTION PROMOTORS THAT CONTAIN THE DERIVATIVES AS EFFECTIVE INGREDIENTS AND EXTERNAL APPLICATIONS THAT CONTAIN ABSORPTION PROMOTORS.