1,11-BIS((4-(1,4,8,11-TETRAAZACYCLOTETRADEC-1-YLMETHYL)PHENYL)METHYL)-1,4,8,11-TETRAAZACYCLOTETRADECANE
1,11-bis((4-(1,4,8,11-tetraazacyclotetradec-1-ylmethyl)phenyl)methyl)-1,4,8,11-tetraazacyclotetradecane