2-Butenoic acid,2-methyl-,(1R,1'S,2S,3'R,3'aR,4S,5S,5'aR,6'S,6'aS,9'S,10'aR,10'bR,10'cR)-1',3'-bis(acetyloxy)-4-(3-furanyl)decahydro-5,6'-dihydroxy-3'a,5,10'b-trimethylspiro[cyclopentane-1,7'-[7H-6a,9]methano[1H,4H]furo[2',3',4':4,5]naphtho[2,1-c]pyran]-2-ylester, (2E)- (9CI) (220137-96-2)

Identification
Name:	2-Butenoic acid,2-methyl-,(1R,1'S,2S,3'R,3'aR,4S,5S,5'aR,6'S,6'aS,9'S,10'aR,10'bR,10'cR)-1',3'-bis(acetyloxy)-4-(3-furanyl)decahydro-5,6'-dihydroxy-3'a,5,10'b-trimethylspiro[cyclopentane-1,7'-[7H-6a,9]methano[1H,4H]furo[2',3',4':4,5]naphtho[2,1-c]pyran]-2-ylester, (2E)- (9CI)
Synonyms:	Spirosendan
CAS:	220137-96-2
Molecular Formula:	C35H46 O11
Molecular Structure:
Properties
Safety Data

Other Product

Spiro[furan-3(2H),1'(2'H)-phenanthren]-5(4H)- one,2'-[(1R,2S)-2-(acetyloxy)-1-methyl-3- [(2S,4R)-tetrahydro-4-methyl-5-oxo-2- furanyl]propyl]-3',4',4'a,4'b,5',6',7',8',8'a,9',10',- 10'a-dodecahydro-7'-hydroxy-4'b,8',8',10'atetramethyl-,(1'S,2'R,4'aR,4'bR,7'S,8'aR,- 10'aR)-
2-Butenoic acid,2-methyl-,(2''R,3R,4'aR,5'S,6'R,6'aR,10'aR,10'bR)-5'-(acetyloxy)-6'a-[(acetyloxy)methyl]dodecahydro-4'a,10'b-dimethyl-5-oxodispiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran-7'(2'H),2''-oxiran]-6'-ylester, (2E)- (9CI)
Benzoic acid,2,4-dihydroxy-6-methyl-,(1'R,2'aR,4'R,4'aR,7R,7'S,9'aR,9'bR,11'aR)-3-[(1E)-2-carboxyethenyl]-1',2',2'a,3',4'a,6',7,7',8,8',9',9'a,9'b,10',11',11'a-hexadecahydro-7'-hydroxy-7,9'a,11'a-trimethyl-6,8-dioxo-1'-[(1R,2E,4R)-1,4,5-trimethyl-2-hexenyl]spiro[1H-2-benzopyran-5(6H),4'-[4H]indeno[6,7,1-mna]anthracen]-7-ylester (9CI)
2-Butenoic acid,3-methyl-,(1'S,3R,4'aR,5'S,6'R,6'aR,10'R,10'aS,10'bS)-1',10'-bis(acetyloxy)dodecahydro-6'-hydroxy-4'a,6'a,10'b-trimethyl-7'-methylene-5-oxospiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran]-5'-ylester
2-Butenoic acid,2-methyl-,(1'S,2''R,3S,4'aS,6'S,6'aR,10'aR,10'bS)-1'-(acetyloxy)-6'a-[(acetyloxy)methyl]dodecahydro-4'a,10'b-dimethyl-5-oxodispiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran-7'(2'H),2''-oxiran]-6'-ylester, (2E)- (9CI)
Dispiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran-7'(2'H),2''-oxiran]-5(4H)-one,5',6'-bis(acetyloxy)-6'a-[(acetyloxy)methyl]decahydro-4'a,10'b-dimethyl-,(2''R,3S,4'aR,5'S,6'R,6'aR,10'aR,10'bR)- (9CI)
Spiro[furan-2(3H),7'-[7H-3]oxacyclopenta[5,6]cycloocta[1,2,3-cd]pentalen]-4'(1'H)-one,2',2'a,4,5,6',6'a,8',9',9'a,10',10'a,10'b-dodecahydro-1',2'a-dihydroxy-1',3,9'a-trimethyl-5-(2-methyl-1-propen-1-yl)-,(1'R,2S,3S,6'aR,9'aR,10'aS,10'bR)-
Spiro[furan-3(2H),7'(8'H)-[1H]naphtho[1,8a-c]furan]-2-one,10'-(acetyloxy)-5-(3-furanyl)-3'-(b-D-glucopyranosyloxy)decahydro-8'-methyl-,(3R,3'S,3'aR,5S,6'aS,8'R,10'R,10'aR)- (9CI)
Butanoic acid,2-methyl-,(2''R,3S,4'aR,5'S,6'R,6'aR,10'aS,10'bR)-5'-(acetyloxy)-6'a-[(acetyloxy)methyl]dodecahydro-4'a,10'b-dimethyl-5-oxodispiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran-7'(2'H),2''-oxiran]-6'-ylester, (2S)- (9CI)
Spiro[4H-furo[3,2-c]pyran-2(3H),1'(2'H)-phenanthrene]-4,7'(4'bH)-dione,3',4',4'a,5',6',8',8'a,9',10',10'a-decahydro-4'b,6,7,8',8',10'a-hexamethyl-2'-methylene-,(1'S,4'aR,4'bR,8'aR,10'aR)-
Spiro[furan-3(2H),1'(2'H)-phenanthren]-5(4H)- one,2'-[(1R,2S)-2-(acetyloxy)-3-[(2R)-2,5- dihydro-4-methyl-5-oxo-2-furanyl]-1- methylpropyl]-7'-[[2-O-(6-deoxy-R-Lmannopyranosyl)- â-D-glucopyranosyl]oxy]- dodecahydro-4'b,8',8',10'a-tetramethyl-,(1'S,- 2'R,4'aR,4'bR,7'S,8'aR,10'aR)-
Spiro[furan-3(2H),7'(8'H)-[1H]naphtho[1,8a-c]furan]-2-one,5-(3-furanyl)decahydro-3',10'-dihydroxy-8'-methyl-,(3R,3'R,3'aR,5S,6'aS,8'R,10'R,10'aR)- (9CI)
Spiro[10H-8,10a-epoxy-2H-furo[3',2':5,6]cyclohept[1,2-c]oxepin-3(3aH),10'-[5H-2,4a]ethano[2H]oxireno[3a,4]azuleno[6,5-b]furan]-2,8'(9'H)-dione,4,6,6',6'a,7,8,9'a,9'b,11,11a-decahydro-2',5',8,9'-tetramethyl-,(1'aS,2'R,3S,3aR,4'aR,5'S,6'aR,8R,9'R,9'aR,9'bR,10aS,11aR)- (9CI)
Dispiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran-7'(2'H),2''-oxiran]-5(4H)-one,1'-(acetyloxy)-6'a-[(acetyloxy)methyl]-6'-(benzoyloxy)decahydro-4'a,10'b-dimethyl-,(1'S,2''R,3S,4'aS,6'S,6'aR,10'aR,10'bS)- (9CI)
Spiro[furan-2(5H),2'-[2H]furo[3,2-c]pyrrolo[1,2-a]azepin]-5-one,1'-ethyl-1',3'a,4',5',6',8',9',10',10'a,10'b-decahydro-4-methyl-8'-[(2R,4R)-tetrahydro-4-methyl-5-oxo-2-furanyl]-,(1'R,2S,3'aS,8'R,10'aR,10'bS)-rel-(-)-
Spiro[furan-3(2H),1'(2'H)-phenanthren]-5(4H)-one,2'-[(1R,2S)-2-(acetyloxy)-1-methyl-3-[(2S,4R)-tetrahydro-4-methyl-5-oxo-2-furanyl]propyl]-7'-(b-D-glucopyranosyloxy)dodecahydro-4'b,8',8',10'a-tetramethyl-,(1'S,2'R,4'aR,4'bR,7'S,8'aR,10'aR)-
Spiro[10H-8,10a-epoxy-2H-furo[3',2':5,6]cyclohept[1,2-c]oxepin-3(3aH),10'-[5H-2,4a]ethano[2H]oxireno[3a,4]azuleno[6,5-b]furan]-2,8'(9'H)-dione,4,6',6'a,8,9'a,9'b,11,11a-octahydro-2',5',8,9'-tetramethyl-,(1'aS,2'R,3S,3aR,4'aR,5'S,6'aR,8R,9'R,9'aR,9'bR,10aS,11aR)- (9CI)
Spiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran]-5(4H)-one,1'-(acetyloxy)-6'-(benzoyloxy)dodecahydro-7',8'-dihydroxy-4'a,6'a,7',10'b-tetramethyl-,(1'R,3R,4'aR,6'R,6'aR,7'S,8'S,10'aR,10'bR)-rel-
Spiro[furan-3(2H),1'(2'H)-phenanthren]-5(4H)- one,2'-[(1R,2S)-2-(acetyloxy)-3-[(2R)-2,5- dihydro-4-methyl-5-oxo-2-furanyl]-1- methylpropyl]dodecahydro-7'-hydroxy-4'b,8',- 8',10'a-tetramethyl-,(1'S,2'R,4'aR,4'bR,7'S,- 8'aR,10'aR)-
Spiro[furan-3(2H),1'(2'H)-phenanthren]-5(4H)- one,2'-[(1R,2S)-2-(acetyloxy)-3-[(2R)-2,5- dihydro-4-methyl-5-oxo-2-furanyl]-1- methylpropyl]-7'-(â-D-glucopyranosyloxy)- dodecahydro-4'b,8',8',10'a-tetramethyl-,(1'S,- 2'R,4'aR,4'bR,7'S,8'aR,10'aR)-