... acesodyne,, allay fever, diminish inflammation,a bitter powder extracted from willow bark that could ease aches and ... is also mentioned in texts from , , and .[] The Reverend , a vicar from Chipping Norton in Oxfordshire ... ethanol to produce a . The active extract of the bark, called , after the Latin name Salix, was ... )It has has the same effect on the body as aspirin without any of the side effects.2) ...