| —— | 4-hydroxy-3-hydroxymethyl-1,3,9,9-tetramethyl-1,2,3,4,4a,9a-hexahydro-9H-indeno<2,1-b>pyridine | —— | C17H25NO2 | 275.391 | 
                                                                                                                                            
                                        | —— | ethyl 4-methanesulfonyloxy-1,3,9,9-tetramethyl-1,2,3,4,4a,9a-hexahydro-9H-indeno<2,1-b>pyridine-3-carboxylate | 96737-21-2 | C20H29NO5S | 395.52 | 
                                                                                                                                            
                                        | —— | (1S,2S,7R,10S)-4,4,7,9,11,11-hexamethyl-3,5-dioxa-9-azatetracyclo[8.7.0.02,7.012,17]heptadeca-12,14,16-triene | 96737-24-5 | C20H29NO2 | 315.456 | 
                                                                                                                                            
                                        | —— | ethyl 1,3,9,9-tetramethyl-1,2,3,9a-tetrahydro-9H-indeno<2,1-b>pyridine-3-carboxylate | 96737-22-3 | C19H25NO2 | 299.413 |