Synonyms: | 1,3-DIISOPROPOXYCALIX[4!ARENECROWN-6, 97;1,3-DIISOPROPOXYCALIX[4]ARENECROWN-6 97%;31H-4,21-(Methano[1,3]benzenomethano)-26,30-metheno-25H-dibenzo[q,z][1,4,7,10,13,16]hexaoxacycloheptacosin, 6,7,9,10,12,13,15,16,18,19-decahydro-32,35-bis(1-methylethoxy)-, stereoisomer;32,35-diisopropoxy-6,7,9,10,12,13,15,16,18,19-decahydro-25H,31H-4,21-(methano[1,3]benzenomethano)-26,30-(metheno)dibenzo[q,z][1,4,7,10,13,16]hexaoxacycloheptacosine |