In addition, suitable antioxidants include {TAIL ~ heterocyclic compounds} containing {HEAD ~ sulfur}, nitrogen, and oxygen 
In addition , suitable antioxidants include { TAIL ~ heterocyclic compounds } containing { HEAD ~ sulfur } , nitrogen , and oxygen
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH