Process for {HEAD ~ the continuous conversion} of {TAIL ~ cephalosporin derivatives} into glutaryl 7 aminocephalosporanic acid derivatives 
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Process for { HEAD ~ the continuous conversion } of { TAIL ~ cephalosporin derivatives } into glutaryl 7 aminocephalosporanic acid derivatives
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH