Urea,N-[6-[1,6-dihydro-1-methyl-2-(methylthio)-6-oxo-4-pyrimidinyl]-4-(1H-pyrazol-1-yl)-1H-benzimidazol-2-yl]-N'-ethyl-
CAS No. 797044-72-5
PETASINONE B 219564-46-2