—— |
benzyl (3'R,3'aS,4aR,6'S,6aS,6bS,7'aR,9S,12aS,12bR)-3',6',11,12b-tetramethyl-3-oxospiro[2,4,4a,5,6,6a,6b,7,8,10,12,12a-dodecahydro-1H-azuleno[2,1-f]quinoline-9,2'-3,3a,5,6,7,7a-hexahydrofuro[3,2-b]pyridine]-4'-carboxylate |
1055981-12-8 |
C35H48N2O4 |
560.777 |
—— |
benzyl (1'R,2R,2'S,3R,3aS,6S,6'R,7aR,8'R,10'S,11'R,14'S)-3,6,6',11'-tetramethyl-14'-phenylmethoxycarbonyloxyspiro[3,3a,5,6,7,7a-hexahydrofuro[3,2-b]pyridine-2,5'-pentacyclo[8.8.0.02,8.06,8.011,16]octadec-16-ene]-4-carboxylate |
1055981-06-0 |
C44H55NO6 |
693.924 |
—— |
benzyl (1'R,2R,2'S,3R,3aS,6S,6'R,7aR,8'R,10'S,11'R)-3,6,6',11'-tetramethyl-14'-oxospiro[3,3a,5,6,7,7a-hexahydrofuro[3,2-b]pyridine-2,5'-pentacyclo[8.8.0.02,8.06,8.011,16]octadec-15-ene]-4-carboxylate |
1055981-08-2 |
C36H47NO4 |
557.773 |
—— |
benzyl (1S,2S,3'R,3'aS,5R,6R,6'S,7'aR,8R,10S,11R,16R)-3',6,6',11-tetramethyl-14-oxospiro[15-azapentacyclo[8.8.0.02,8.06,8.011,16]octadecane-5,2'-3,3a,5,6,7,7a-hexahydrofuro[3,2-b]pyridine]-4'-carboxylate |
1055981-11-7 |
C35H48N2O4 |
560.777 |
—— |
benzyl (1'R,2R,3R,3'S,3aS,4'R,6S,7aR,8'S,9'S,13'R)-4'-(3-methoxy-3-oxopropyl)-3,4',6,13'-tetramethyl-5'-oxospiro[3,3a,5,6,7,7a-hexahydrofuro[3,2-b]pyridine-2,12'-tetracyclo[7.5.0.01,13.03,8]tetradecane]-4-carboxylate |
1055981-09-3 |
C36H49NO6 |
591.788 |