Pentane
                            Order
                            27851-96-3
                            
                                (2R,3S,4S,5E)-5-[2-(5-nitropyridin-2-yl)hydrazinylidene]pentane-1,2,3,4-tetrol (non-preferred name)
                            
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                            Order
                            96946-41-7
                            
                                (1R,2R,1'R,2'S)-2,2'-{pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]}bis[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium]
                            
                        
                        
                        
                        
                        
                        
                            Order
                            86656-07-7
                            
                                2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]-N-methyl-2-pr opan-2-yl-pentane-1,5-diamine dihydrochloride