63651-93-4 BRN 6247933 GLYCINE, N,N'-(2-HYDROXY-1,3-PROPANEDIYL)BIS(N-((2-HYDROXYPHENYL)METHYL)- N,N'-(2-Hydroxy-1,3-propanediyl)bis(N-((2-hydroxyphenyl)methyl)glycine) N,N'-Bis(2-hydroxybenzyl)-2-hydroxypropylene-1,3-diamine-N,N'-diacetic acid