2-Butenoic acid,2-methyl-,(3aR,4S,8aR,13aR)-1,3,3a,4,13,13a-hexahydro-6,7,9,10-tetramethoxy-1-oxodibenzo[4,5:6,7]cycloocta[1,2-c]furan-4-ylester, (2Z)- (9CI) (103963-37-7)

Identification
Name:	2-Butenoic acid,2-methyl-,(3aR,4S,8aR,13aR)-1,3,3a,4,13,13a-hexahydro-6,7,9,10-tetramethoxy-1-oxodibenzo[4,5:6,7]cycloocta[1,2-c]furan-4-ylester, (2Z)- (9CI)
Synonyms:	2-Butenoicacid, 2-methyl-,1,3,3a,4,13,13a-hexahydro-6,7,9,10-tetramethoxy-1-oxodibenzo[4,5:6,7]cycloocta[1,2-c]furan-4-ylester, stereoisomer; Dibenzo[4,5:6,7]cycloocta[1,2-c]furan, 2-butenoic acidderiv.; Steganolide B
CAS:	103963-37-7
Molecular Formula:	C27H30 O8
Molecular Structure:
Properties
Safety Data

Other Product

2-Butenoic acid,2-methyl-,(3aR,4S,8aR,13aR)-1,3,3a,4,13,13a-hexahydro-6,7,9,10-tetramethoxy-1-oxodibenzo[4,5:6,7]cycloocta[1,2-c]furan-4-ylester, (2E)- (9CI)
2-Butenoic acid,3-methyl-,(3S,3aR,3'aS,4S,6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'-hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'-[4H-6a,9]ethanoazuleno[4,5-b]furan]-4-ylester (9CI)
2-Butenoic acid,2-methyl-,(3R,3aR,3'aS,4S,- 6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,- 5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester,(2Z)-
2-Butenoic acid,2-methyl-,(3S,3aR,3'aS,4S,- 6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,- 5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester,(2Z)-
2-Butenoic acid,2-methyl-,(2R,4S,4aS,4bS,5R,8E,12aS,13aR)-3,4,4a,4b,5,6,7,10,11,12,12a,13a-dodecahydro-2,8-dimethyl-12-methylene-5-(1-methylethyl)-3-oxo-2H-cyclodeca[4,5]furo[2,3-b]pyran-4-ylester, (2Z)-rel-(+)- (9CI)
2-Butenoic acid,2-methyl-,(4S,4aS,5R,6S,8aR,9aR)-2,4,4a,5,6,7,8,8a,9,9a-decahydro-9a-methoxy-3,4a,5-trimethyl-6-[[(2Z)-3-(methylthio)-1-oxo-2-propen-1-yl]oxy]-2-oxonaphtho[2,3-b]furan-4-ylester, (2Z)-
Spiro[cyclodeca[b]furan-6(2H),9'-[9H]furo[3',2':5,- 6]cyclodeca[1,2-b]pyran]-2,2',7(1'H,3H)-trione,3a,3'a,4,5,6',7',8,9,10',11',11a,12',13',13'a-tetradecahydro- 4,13'-dihydroxy-1',3,5',10-tetramethyl-,(1'S,3S,3aR,3'aR,4S,4'E,9'S,10E,11aR,- 13'S,13'aR)-
2-Butenoic acid,2-methyl-,(3aR,4S,8aR,- 14aR)-1,3,3a,4,14,14a-hexahydro-7,8- dimethoxy-1-oxobenzo[3,4]furo[3',4':6,7]cycloocta[ 1,2-f][1,3]benzodioxol-4-yl ester,(2Z)-
2-Butenoic acid,2-methyl-,(3S,3aS,4S,4aS,5R,- 6S,8aR,9aS)-decahydro-3,4a,5-trimethyl-6- [[(2Z)-3-(methylthio)-1-oxo-2-propenyl]oxy]- 1-oxo-3a,9a-epoxynaphtho[2,3-b]furan-4-yl ester,(2Z)-
13H-3,8a-Methano-1H-azepino[1',2':1,2]pyrrolo[2,3-b]indole-14-carboxylicacid,4-ethylidene-2,3,4,5,7,8-hexahydro-10-methoxy-13-methyl-11-[(3S,3aR,5aS,8aR,13aS)-1,3,3a,4,5,8,8a,13a-octahydro-3-[(1R)-1-hydroxyethyl]-11-methoxy-1-oxo-7H-3,6-methanofuro[3',4':5,6]pyrido[1,2-a]pyrrolo[2,3-b]indol-10-yl]-,methyl ester, (3R,4E,8aR,13aR,14R)- (9CI)
2-Butenoic acid,2-methyl-,(3S,3aR,3'aS,4S,- 6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,- 5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester,(2E)-
2-Butenoic acid,2-methyl-,(3aR,8aR,14S,14aS)-1,3,3a,4,14,14a-hexahydro-6,7,8-trimethoxy-3-oxobenzo[3,4]furo[3',4':6,7]cycloocta[1,2-f][1,3]benzodioxol-14-ylester, (2Z)- (9CI)
2-Butenoic acid,3-methyl-,(2R,4S,4aS,4bS,5R,8E,12aS,13aR)-3,4,4a,4b,5,6,7,10,11,12,12a,13a-dodecahydro-2,8-dimethyl-12-methylene-5-(1-methylethyl)-3-oxo-2H-cyclodeca[4,5]furo[2,3-b]pyran-4-ylester, rel-(+)- (9CI)
2-Butenoic acid,2-methyl-,2,3,3a,4,5,6,7,8,9,11a-decahydro-7-hydroperoxy-9-hydroxy-10-methyl-3,6-bis(methylene)-2-oxocyclodeca[b]furan-4-ylester, [3aR-[3aR*,4S*(Z),7R*,9S*,10Z,11aR*]]- (9CI)
5H-6,13a-Epoxybenzo[4,5]cyclodeca[1,2-b]furan- 2(1H)-one,8,9-bis(acetyloxy)-4-chloro-3a,4,6,- 7,8,8a,9,10,12a,13-decahydro-13-hydroxy-1,- 8a,12-trimethyl-5-methylene-,(1R,3aR,4S,- 6S,8S,8aR,9S,12aS,13S,13aR)-
2-Butenoic acid,2-methyl-,(3aR,4S,6R,7S,7aR)-6-ethenyloctahydro-6-(hydroxymethyl)-7-[1-(hydroxymethyl)ethenyl]-3-methylene-2-oxo-4-benzofuranylester, (2Z)-
2-Butenoic acid,2-methyl-,(3aR,4R,6E,10Z,11aR)-6-formyl-2,3,3a,4,5,8,9,11a-octahydro-10-(hydroxymethyl)-3-methylene-2-oxocyclodeca[b]furan-4-ylester, (2Z)-
2-Propenoic acid,3-(methylthio)-,(3R,3aR,4S,- 4aS,5R,6S,8aR,9aR)-decahydro-4-methoxy-3,- 4a,5-trimethyl-1-oxo-3a,9a-epoxynaphtho[2,- 3-b]furan-6-yl ester,(2Z)-
1H-3a,7-Epidioxyazulene-6-carboxylicacid, 2,3,4,7,8,8a-hexahydro-4-hydroxy-8a-methyl-3-(1-methylethyl)-,(3R,3aR,4S,7S,8aR)- (9CI)
1H-3a,7-Epidioxyazulene-6-carboxaldehyde,2,3,4,7,8,8a-hexahydro-4-hydroxy-8a-methyl-3-(1-methylethyl)-,(3R,3aR,4S,7S,8aR)- (9CI)