Phenacetin medicine raw material

What are the Phenacetin fuction ? 1.Antipyretic and analgesic, used to treat fever, headache, neuralgia, etc. The antipyretic effect is stronger than the analgesic effect. 2.Phenacetin's analgesic effects are due to its actions on the sensory tracts of the spinal cord. In addition, phenacetin has a depressant action on the heart, where it acts as a negative inotrope. How to use phenacetin ? Phenacetin alone use is more toxic,often used in compound preparations http://www.cnraws.com