In addition thereto, {TAIL ~ these disulfide compounds} did not give {HEAD ~ a lowering} of the potencies and an evolution of bad odors by decomposition in process of preparation or with the elapse of time 
In addition thereto , { TAIL ~ these disulfide compounds } did not give { HEAD ~ a lowering } of the potencies and an evolution of bad odors by decomposition in process of preparation or with the elapse of time
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH