CA2350089CCA002350089ACA2350089ACA2350089CCA 2350089 CCA2350089 CCA 2350089CCA 002350089 ACA002350089 ACA 002350089ACA 2350089 ACA2350089 ACA 2350089ACA 2350089 CCA2350089 CCA 2350089C
Authority
CA
Canada
Prior art keywords
alkyl
aryl
hydrogen
formula
compounds
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.)
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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
Priority claimed from US08/469,258external-prioritypatent/US5578612A/en
Application filed by Pfizer IncfiledCriticalPfizer Inc
Publication of CA2350089A1publicationCriticalpatent/CA2350089A1/fr
Application grantedgrantedCritical
Publication of CA2350089CpublicationCriticalpatent/CA2350089C/fr