| 4-乙基-1-苯并呋喃-3(2H)-酮 | 
                                        4-ethylbenzo-3(2H)-furanone | 
                                        83952-89-0 | 
                                        C10H10O2 | 
                                        162.188 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (2S,3S)-4-Ethyl-2-((Z)-pent-2-en-4-ynyl)-2,3-dihydro-benzofuran-3-ol | 
                                        83934-86-5 | 
                                        C15H16O2 | 
                                        228.291 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (2S,3S)-2-Allyl-4-ethyl-2,3-dihydro-benzofuran-3-ol | 
                                        82064-79-7 | 
                                        C13H16O2 | 
                                        204.269 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Acetic acid (2S,3aS,8bS)-8-ethyl-2,3,3a,8b-tetrahydro-benzo[b]furo[2,3-d]furan-2-ylmethyl ester | 
                                        82110-09-6 | 
                                        C15H18O4 | 
                                        262.306 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Acetic acid (2R,3aS,8bS)-8-ethyl-2,3,3a,8b-tetrahydro-benzo[b]furo[2,3-d]furan-2-ylmethyl ester | 
                                        82064-80-0 | 
                                        C15H18O4 | 
                                        262.306 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (+/-)-1-epibromopanacene | 
                                        66389-39-7 | 
                                        C15H15BrO2 | 
                                        307.187 |