Typical antioxidants are {TAIL ~ aromatic amines}, phenols, compounds containing sulfur or selenium, {HEAD ~ dithiophosphates}, sulfurized polyalkenes, and tocopherols 
Typical antioxidants are { TAIL ~ aromatic amines } , phenols , compounds containing sulfur or selenium , { HEAD ~ dithiophosphates } , sulfurized polyalkenes , and tocopherols
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH