Bis(salicylidene)-1,3-propanediamine120-70-7100 % similar Salen94-93-985 % similar Salicylaldazine959-36-461 % similar Salicylaldoxime94-67-757 % similar Salicylhydrazone3291-00-755 % similar Salpn ligand94-91-754 % similar Salicylaldehyde90-02-845 % similar Salicylaldehyde salicyloylhydrazone3232-36-844 % similar Salcomine14167-18-142 % similar Catechol120-80-938 % similar Salicylaldehyde isonicotinoylhydrazone495-84-138 % similar O-Coumaric acid583-17-537 % similar O-Coumaric acid614-60-837 % similar Glyoxal bis(2-hydroxyanil)1149-16-236 % similar 2-(Aminomethyl)phenol932-30-936 % similar 2,2′-Dihydroxyazobenzene2050-14-835 % similar 2-Hydroxychalcone644-78-035 % similar Azomethine H32266-60-735 % similar 2,2'-Biphenol1806-29-734 % similar 2-Cyclohexylphenol119-42-633 % similar