Substituted guanidine compounds as antifibrillatory agents
Patent 3949089 Issued on April 6, 1976. Estimated Expiration Date: 
April 6, 1993. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 6, 1993. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References3168562 InventorsApplicationNo. 433413 filed on 01/14/1974US Classes:514/634Guanidines (i.e., N=C(-N)-N)ExaminersPrimary: Goldberg, Jerome D.Attorney, Agent or FirmInternational ClassA61K 31/155 (20060101)Foreign Application Priority Data1969-06-23 UKAbstractAcid addition salts of N-p-methylbenzyl-N',N"-dimethylguanidine and of N-p-methoxybenzyl-N',N"-dimethylguanidine.The compounds have antiarrhythmic properties, and are useful specifically as antifibrillatory agents. | |
