13H-9,12a-Epoxy-2H-cyclopropa[5',6']cycloocta[1',2':5,6]cyclohepta[1,2-c]furo[3,2-b]furan-2,8(5H)-dione,10-[(1S,2S)-2-(acetyloxy)-1-methyl-2-[(2S)-tetrahydro-4-methyl-5-oxo-2-furanyl]ethyl]dodecahydro-9,13-dihydroxy-5,5,10a-trimethyl-,(3aR,5aS,7aR,9S,9aS,10R,10aR,12aR,13S,13aS)- (1033288-92-4)

Identification
Name:	13H-9,12a-Epoxy-2H-cyclopropa[5',6']cycloocta[1',2':5,6]cyclohepta[1,2-c]furo[3,2-b]furan-2,8(5H)-dione,10-[(1S,2S)-2-(acetyloxy)-1-methyl-2-[(2S)-tetrahydro-4-methyl-5-oxo-2-furanyl]ethyl]dodecahydro-9,13-dihydroxy-5,5,10a-trimethyl-,(3aR,5aS,7aR,9S,9aS,10R,10aR,12aR,13S,13aS)-
Synonyms:	24,25-Dihydropreschisanartanin;Pre-schisanartanin B
CAS:	1033288-92-4
Molecular Formula:	C31H42 O11
Molecular Structure:
Properties
Safety Data

Other Product

Butanoic acid,(2aS,3Z,6S,7R,7aR,8R,9S,9aS,10aR,10bS,11S,11aS,12aR)-7,8,11-tris(acetyloxy)-1,2a,5,7,7a,8,9,9a,10a,10b,11,12a-dodecahydro-9-hydroxy-4,7a,10a,12a-tetramethyl-1-oxo-6H-oxireno[c]oxireno[5',6']benzo[1',2':4,5]cyclodeca[1,2-b]furan-6-ylester (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]-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)-
3-Pyridinecarboxylicacid,(3R,4R,5S,5aS,6S,9S,9aS,10R)-10-(acetyloxy)-5a-[(acetyloxy)methyl]-5-(benzoyloxy)octahydro-9-hydroxy-2,2,9-trimethyl-6-[[(2E)-1-oxo-3-phenyl-2-propen-1-yl]oxy]-2H-3,9a-methano-1-benzoxepin-4-ylester
3-Pyridinecarboxylicacid,(3R,4R,5S,5aS,6S,9S,9aS,10R)-10-(acetyloxy)-5a-[(acetyloxy)methyl]-5-(benzoyloxy)octahydro-9-hydroxy-2,2,9-trimethyl-6-[[(2Z)-1-oxo-3-phenyl-2-propen-1-yl]oxy]-2H-3,9a-methano-1-benzoxepin-4-ylester
2H-Cyclopenta[b]naphtho[2,3-d]furan-10-aceticacid,5-(acetyloxy)-6-formyl-2-(3-furanyl)-3,3a,4a,5,5a,6,9,9a,10,10a-decahydro-1,6,9a,10a-tetramethyl-9-oxo-,methyl ester, (2R,3aR,4aS,5R,5aS,6R,9aR,10S,10aR)-
2H-Cyclopenta[b]naphtho[2,3-d]furan-10-aceticacid,5-(acetyloxy)-2-(3-furanyl)-3,3a,4a,5,5a,6,9,9a,10,10a-decahydro-6-(hydroxymethyl)-1,6,9a,10a-tetramethyl-9-oxo-,methyl ester, (2R,3aR,4aS,5R,5aS,6R,9aR,10S,10aR)-
2-Propenoic acid,3-phenyl-,(3R,5S,5aS,6S,9S,9aS,10R)-10-(acetyloxy)-5a-[(acetyloxy)methyl]-5-(benzoyloxy)octahydro-9-hydroxy-2,2,9-trimethyl-4-oxo-2H-3,9a-methano-1-benzoxepin-6-ylester
Butanoic acid,(2aS,3Z,5R,7S,7aR,8S,9aS,10aR,10bS,11S,11aR,12aR)-8,11-bis(acetyloxy)-1,2a,5,7,7a,8,9,9a,10a,10b,11,12a-dodecahydro-5-hydroxy-4,7a,10a,12a-tetramethyl-1-oxo-6H-oxireno[c]oxireno[5',6']benzo[1',2':4,5]cyclodeca[1,2-b]furan-7-ylester (9CI)
Butanoic acid,esters,(2aS,3Z,5R,7S,7aR,8S,9aS,- 10aR,10bS,11S,11aR,12aR)-5,8-bis(acetyloxy)- 1,2a,5,7,7a,8,9,9a,10a,10b,11,12a-dodecahydro- 11-hydroxy-4,7a,10a,12a-tetramethyl-1-oxo- 6H-oxireno[c]oxireno[5',6']benzo[1',2':4,5]cyclodeca[ 1,2-b]furan-7-yl ester
2H-Indeno[5',6':4,5]furo[2,3-d]oxepin-1-aceticacid,10-(acetyloxy)-2-[(acetyloxy)methyl]-8-(3-furanyl)tetradecahydro-10a-hydroxy-2,7a,11b-trimethyl-11-methylene-7-(3-methyl-1-oxobutoxy)-4-oxo-,methyl ester, (1R,2S,5aS,6aR,7R,7aR,8S,10S,10aS,11aR,11bR)-
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)-
6H-Oxireno[c]oxireno[5',6']benzo[1',2':4,5]cyclodeca[1,2-b]furan-1(12aH)-one,6,7,8,11-tetrakis(acetyloxy)-2a,5,7,7a,8,9,9a,10a,10b,11-decahydro-9-hydroxy-4,7a,10a,12a-tetramethyl-,(2aS,3Z,6S,7R,7aS,8R,9S,9aS,10aR,10bS,11S,11aS,12aR)- (9CI)
3H-Cyclopenta[5,6]naphth[2,1-c]oxepin-3-one,5-(acetyloxy)hexadecahydro-1,1,5a,10a,10b-pentamethyl-8-[(2S)-tetrahydro-2-methyl-5-oxo-2-furanyl]-,(5S,5aR,5bS,7aR,8S,10aR,10bR,12aR)-
Hexanoic acid,3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-5-methyl-,(3aS,4R,7R,8aS,9S,10aR,12aS,12bR,13S,13aS)-7,12a-bis(acetyloxy)-13-(benzoyloxy)-3a,4,7,8,8a,9,10,10a,12,12a,12b,13-dodecahydro-9-hydroxy-5,8a,14,14-tetramethyl-2,8-dioxo-6,13a-methano-13aH-oxeto[2'',3'':5',6']benzo[1',2':4,5]cyclodeca[1,2-d]-1,3-dioxol-4-ylester, (2R,3S)-
2H-Cyclopenta[b]naphtho[2,3-d]furan-10-aceticacid,5-(acetyloxy)-2-(3-furanyl)-3,3a,4a,5,5a,6,9,9a,10,10a-decahydro-6-(methoxycarbonyl)-1,6,9a,10a-tetramethyl-9-oxo-,methyl ester, (2R,3aR,4aS,5R,5aR,6R,9aR,10S,10aR)-
Spiro[furo[3,2-b]furan-2(5H),10'-[8H-3,8a]methanodifuro[2,3-b:3',4'-f]oxepin]-2',5,8'(3'H)-trione,6'-(3-furanyl)-3,3a,3'a,5'a,6,6',6a,9'a-octahydro-3',5'a,9'a-trimethyl-3a-(1-methylethenyl)-,(2S,3'S,3aR,3'aS,5'aS,6aS,6'S,8'aR,9'aR)- (9CI)
2-Butenoic acid,4-hydroxy-3-methyl-,[(1aR,1bS,2R,4Z,4aR,4bS,8aR,9S,9aS,10aR,10bS,10cS,11bS)-1,1a,1b,2,3,4,4a,6,8,8a,9,9a,10,10a,10b,10c,11,11b-octadecahydro-2,9-dihydroxy-7-(hydroxymethyl)-4-(2-methoxy-1-methyl-2-oxoethylidene)-1b,10b-dimethyl-3,6-dioxocyclopropa[4,5]cyclopropa[4',5']cyclopent[1',2':7,8]acephenanthryleno[10a,10-b]furan-9-yl]methylester, (2E)-
2(5H)-Furanone,5-[(1S,3aR,8S,10aS,10bR)-decahydro-1-methyl-8-[(2S,4S)-tetrahydro-4-methyl-5-oxo-2-furanyl]-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-4-methoxy-3-methyl-,(5Z)-
2(5H)-Furanone,5-[(1S,3aR,8S,10aS,10bR)-decahydro-1-methyl-8-[(2S,4S)-tetrahydro-4-methyl-5-oxo-2-furanyl]-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-4-methoxy-3-methyl-,(5E)-