of the formula 1 () - ethoxy -2 [2- [4- (3- - hydroxypropoxy ) phenylcarbamoyl ] ethyl] dimethyl sulfonium p- toluenesulfonate diabetic New hydroperoxide during therapeutic agent as an active ingredient,[ formula 1]화학식 1로 표시되는 (±)-[2-[4-(3-에톡시-2-히드록시프로폭시)페닐카르바모일]에틸]디메틸설포늄 p-톨루엔설포네이트를 유효성분으로 하는 당뇨병성 뉴로퍼시 치료제.[화학식 1]