| | TERT-BUTYL (3S,3'R,3A'S,6AS,6BS,6'S,7A'R,9R,11AS,11BR)-3-ETHOXY-3',6',10,11B-TETRAMETHYL-1,2,3,3',3A',4,5',6,6A,6B,6',7,7',7A',8,11,11A,11B-OCTADECAHYDRO-4'H-SPIRO[BENZO[A]FLUORENE-9,2'-FURO[3,2-B]PYRIDINE]-4'-CARBOXYLATE CAS:2766023-44-1 Formula: C34H53NO4 E87658 539.8 0.95 TERT-BUTYL (3S,3'R,3A'S,6AS,6BS,6'S,7A'R,9R,11AS,11BR)-3-HYDROXY-3',6',10,11B-TETRAMETHYL-1,2,3,3',3A',4,5',6,6A,6B,6',7,7',7A',8,11,11A,11B-OCTADECAHYDRO-4'H-SPIRO[BENZO[A]FLUORENE-9,2'-FURO[3,2-B]PYRIDINE]-4'-CARBOXYLATE CAS:2766023-42-9 Formula: C32H49NO4 E71931 511.75 0.95 TERT-BUTYL (5AS,8AS)-2,3,4,5,5A,6,8,8A-OCTAHYDROPYRROLO[3,4-F][1,4]OXAZEPINE-7-CARBOXYLATE CAS:1251006-15-1 Formula: C12H22N2O3 D72626 242.32 0.98 |