Serine
                            Order
                            307496-36-2
                            
                                L-Serine,O-[(1,1-dimethylethyl)dimethylsilyl]-N,N-bis(phenylmethyl)-, phenylmethyl ester
                            
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                            Order
                            213543-33-0
                            
                                L-Serine,N-[2-methyl-1-[[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)amino]carbonyl]propyl]-, methylester