8b-hydroxy-6,8a-dimethyl-3-methylidene-2,7-dioxo-2,3,3a,4,5,7,7a,8a,8b,8c-decahydrooxireno[2,3]azuleno[4,5-b]furan-4-yl (2Z)-2-methylbut-2-enoate (85526-57-4)

Identification
Name:	8b-hydroxy-6,8a-dimethyl-3-methylidene-2,7-dioxo-2,3,3a,4,5,7,7a,8a,8b,8c-decahydrooxireno[2,3]azuleno[4,5-b]furan-4-yl (2Z)-2-methylbut-2-enoate
Synonyms:	Isodehydroeupatundin;NSC352280;NSC-352280;85526-57-4
CAS:	85526-57-4
Molecular Formula:	C₂₀H₂₂O₇
Molecular Weight:	374.3845
InChI:	InChI=1/C20H22O7/c1-6-8(2)17(22)25-11-7-9(3)13-14(21)16-19(5,27-16)20(13,24)15-12(11)10(4)18(23)26-15/h6,11-12,15-16,24H,4,7H2,1-3,5H3/b8-6-
Molecular Structure:
Properties
Flash Point:	211.8°C
Boiling Point:	591.5°C at 760 mmHg
Density:	1.36g/cm³
Refractive index:	1.589
Flash Point:	211.8°C
Safety Data

Other Product

(2S,3a'R,4'R,6a'R,7'S,7a'R,8a'R,8b'R,8c'S)-7',8b'-dihydroxy-8a'-methyl-3'-methylidene-2'-oxodecahydro-2'H-spiro[oxirane-2,6'-oxireno[2,3]azuleno[4,5-b]furan]-4'-yl (2Z)-2-methylbut-2-enoate
(2R,3a'R,4'R,6a'R,7'S,7a'R,8a'R,8b'R,8c'S)-7',8b'-dihydroxy-8a'-methyl-3'-methylidene-2'-oxodecahydro-2'H-spiro[oxirane-2,6'-oxireno[2,3]azuleno[4,5-b]furan]-4'-yl (2Z)-2-methylbut-2-enoate
2-Methyl-2-butenoic acid 2,3,3a,4,5,7,7a,8a,8b,8c-decahydro-4-hydroxy-6,8a-dimethyl-3-methylene-2-oxooxireno[2,3]azuleno[4,5-b]furan-5-yl ester
2-Butenoic acid,2-methyl-,(3aR,4R,5R,7aS,8aR,8bS,8cS)-2,3,3a,4,5,7,7a,8a,8b,8c-decahydro-4-hydroxy-6,8a-dimethyl-3-methylene-2-oxooxireno[2,3]azuleno[4,5-b]furan-5-ylester, (2Z)-
(4R,6aS,7aS,8aR,8bR,8cS)-8b-hydroxy-8a-methyl-3,6-dimethylidene-2,7-dioxododecahydrooxireno[2,3]azuleno[4,5-b]furan-4-yl (2Z)-2-methylbut-2-enoate
3a,4,5,6,6a,7,7a,8a,8b,8c-Decahydro-4-hydroxy-3,8a-dimethyl-6-methyleneoxireno[2,3]azuleno[4,5-b]furan-2(3H)-one
(3aS,7aR,8aS,8bS)-6,8a-dimethyl-3-methylidene-3a,4,5,7,7a,8a,8b,8c-octahydrooxireno[2,3]azuleno[4,5-b]furan-2(3H)-one
(2R,3a'R,4'R,6a'S,7'S,7a'R,8a'S,8b'S,8c'S)-7'-hydroxy-8a'-methyl-3'-methylidene-2'-oxodecahydro-2'H-spiro[oxirane-2,6'-oxireno[2,3]azuleno[4,5-b]furan]-4'-yl (2Z)-4-(acetyloxy)-2-methylbut-2-enoate
2-Butenoic acid,3-methyl-,(3aR,4R,5R,7aR,8aS,8bS,8cS)-2,3,3a,4,5,7,7a,8a,8b,8c-decahydro-4-hydroxy-6,8a-dimethyl-3-methylene-2-oxooxireno[2,3]azuleno[4,5-b]furan-5-ylester
2,3,3a,4,5,7,7a,8a,8b,8c-Decahydro-3,6,8a-trimethyl-7-(2-methyl-1-oxobutoxy)-2-oxooxireno[2,3]azuleno[4,5-b]furan-4-yl=2-methyl-2-butenoate
Butanoic acid,2-methyl-,4-(acetyloxy)-2,3,3a,4,5,7,7a,8a,8b,8c-decahydro-3,6,8a-trimethyl-2-oxooxireno[2,3]azuleno[4,5-b]furan-7-ylester (9CI)
2-Butenoic acid,2-methyl-,(3aR,4R,5R,7R,7aS,8aR,8bS,8cS)-2,3,3a,4,5,7,7a,8a,8b,8c-decahydro-4,7-dihydroxy-6,8a-dimethyl-3-methylene-2-oxooxireno[2,3]azuleno[4,5-b]furan-5-ylester, (2Z)-
2-Butenoic acid,3-methyl-,2,3,3a,4,5,7,7a,8a,8b,8c-decahydro-4,8b-dihydroxy-6,8a-dimethyl-3-methylene-2-oxooxireno[2,3]azuleno[4,5-b]furan-5-ylester, [3aR-(3aa,4a,5b,7ab,8ab,8ba,8cb)]- (9CI)
2-Butenoic acid,2-methyl-,(3aR,4R,5R,7S,- 7aR,8aR,8bR,8cS)-2,3,3a,4,5,7,7a,8a,8b,8cdecahydro- 4,7,8b-trihydroxy-6,8a-dimethyl- 3-methylene-2-oxooxireno[2,3]azuleno[4,5-b]- furan-5-yl ester,(2Z)-
(3aR,4R,6R,6aR,7R,9aS,9bS)-7-(acetyloxy)-9a-hydroxy-9-methyl-3-methylidene-2-oxo-3,3a,4,5,6a,7,9a,9b-octahydro-2H-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2Z)-2-methylbut-2-enoate
3-Methyl-2-butenoic acid [(3aR)-2,3,3a,4,5,7,7aα,8a,8b,8cα-decahydro-8bβ-hydroxy-6,8aα-dimethyl-3-methylene-2,7-dioxooxireno[2,3]azuleno[4,5-b]furan-4α-yl] ester
(1aR,4E,5aR,8aR,9R,10aR)-3-(acetyloxy)-4,10a-dimethyl-8-methylidene-7-oxo-1a,2,3,5a,7,8,8a,9,10,10a-decahydrooxireno[5,6]cyclodeca[1,2-b]furan-9-yl (2Z)-2-methylbut-2-enoate
(1aS,4E,7R,7aR,10aS,10bR)-1a-(hydroxymethyl)-5-methyl-8-methylidene-9-oxo-1a,2,3,6,7,7a,8,9,10a,10b-decahydrooxireno[9,10]cyclodeca[1,2-b]furan-7-yl (2E)-4-hydroxy-2-methylbut-2-enoate
(1aR,2R,3Z,4aR,7aR,8R,10R,10aS)-2-(acetyloxy)-10-hydroxy-3,10-dimethyl-7-methylidene-6-oxo-1a,2,4a,6,7,7a,8,9,10,10a-decahydrooxireno[6,7]cyclodeca[1,2-b]furan-8-yl (2Z)-2-methylbut-2-enoate
(4R,4aS,5R,8aS)-8a-(acetyloxy)-5-hydroxy-3,4a,5-trimethyl-9-oxo-4,4a,5,6,7,8,8a,9-octahydronaphtho[2,3-b]furan-4-yl (2Z)-2-methylbut-2-enoate