2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-5-phenyl-, mixt. with 3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione and (R-(R*,S*))-alpha-(1-(methylamino)ethyl)benzenemethanol hydrochloride 8056-03-9 8057-98-5 Tedral Tedralan