4-(Bis(2-chloroethyl)amino)benzenepentanoic acid 4-14-00-01738 (Beilstein Handbook Reference) 5-(4-Bis(2-chloroethyl)aminophenyl)pentanoic acid 5-(p-(Bis(2-chloroethyl)amino)phenyl)valeric acid 64508-90-3 BRN 3375210 Benzenepentanoic acid, 4-(bis(2-chloroethyl)amino)- (9CI) CB 1356 Valeric acid, 5-(p-(bis(2-chloroethyl)amino)phenyl)- p-N,N-Di-(2-chloroethyl)aminophenylvaleric acid