Undecane
                            Order
                            85631-01-2
                            
                                1,2,3,4-Butanetetracarboxylic acid, tetramethyl ester, reaction products with 2,2,6,6-tetramethyl-4-piperidinol and beta,beta,beta,beta-tetramethyl-2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diethanol
                            
                        
                        
                            Order
                            22535-90-6
                            
                                3,9-BIS[2-(3,5-DIAMINO-2,4,6-TRIAZAPHENYL)ETHYL]-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE