1836122-41-8

DK7597 4,4',4'',4'''-（1,4-phenylenedi-4,2,6-pyridinetriyl）tetrakis- 4,4',4'',4'''-(1,4-phenylenebis(pyridine-4,2,6-triyl))tetrabenzoic acid 4,4',4'',4'''-(1,4-phenylenedi-4,2,6-pyridinetriyl)tetrakis-benzoic acid Benzoic acid,4,4',4'',4'''-(1,4-phenylenedi-4,2,6-pyridinetriyl)tetrakis- 4,4',4'',4'''-(4,4'-(1,4-Phenylene)bis(pyridine-6,4,2-triyl))tetrabenzoic acid