| —— | (3R,3'R,3'aS,4aR,6'S,6aR,6bS,7'aR,9R,11aS,11bS)-N-methoxy-3',6',10,11b-tetramethylspiro[2,3,4,4a,5,6,6a,6b,7,8,11,11a-dodecahydro-1H-benzo[a]fluorene-9,2'-3a,4,5,6,7,7a-hexahydro-3H-furo[3,2-b]pyridine]-3-amine | 1373352-13-6 | C28H46N2O2 | 442.685 | 
                                                                                                                                            
                                        | —— | cyclopamine-4-ene-3-one | 14410-98-1 | C27H39NO2 | 409.612 | 
                                                                                                                                            
                                        | —— | (3'R,3'aS,4aR,6'S,6aR,6bS,7'aR,9R,11aS,11bS)-3',6',10,11b-tetramethylspiro[1,2,4,4a,5,6,6a,6b,7,8,11,11a-dodecahydrobenzo[a]fluorene-9,2'-3a,4,5,6,7,7a-hexahydro-3H-furo[3,2-b]pyridine]-3-one | 14411-05-3 | C27H41NO2 | 411.628 | 
                                                                                                                                            
                                        | —— | (3'R,3a'S,4aR,6aR,6bS,6'S,7a'R,9R,11aS,11bS)-3'H-3',6',10,11b-tetramethyl-1,3a',4,4a,4',5,5',6,6a,6b,6',7,7',7a',8,11,11a,11b-octadecahydro-3'H-spiro[benzo[a]fluorene-9,2'-furo[3,2-b]pyridin]-3(2H)-one O-methyl oxime | 1373352-11-4 | C28H44N2O2 | 440.67 | 
                                                                                                                                            
                                        | 环巴胺 | cyclopamine | 4449-51-8 | C27H41NO2 | 411.628 |