4H-3a,6:7,10-Dimethanofuro[2,3-c]oxepino[4,5- e]oxepin-4,8(6H)-dione,2-(3-furanyl)- octahydro-11b-methyl-,(2R,3aS,6S,6aS,7R,- 10R,11aR,11bS)- (20086-06-0)

Identification
Name:	4H-3a,6:7,10-Dimethanofuro[2,3-c]oxepino[4,5- e]oxepin-4,8(6H)-dione,2-(3-furanyl)- octahydro-11b-methyl-,(2R,3aS,6S,6aS,7R,- 10R,11aR,11bS)-
Synonyms:	Diosbulbin B;
CAS:	20086-06-0
Molecular Formula:	C₁₉H₂₀O₆
Molecular Weight:	344.3585
InChI:	InChI=1/C19H20O6/c1-18-6-13(9-2-3-22-8-9)25-19(18)7-14(24-17(19)21)15-11-4-10(5-12(15)18)23-16(11)20/h2-3,8,10-15H,4-7H2,1H3/t10-,11+,12+,13+,14-,15+,18-,19?/m0/s1
Molecular Structure:
Properties
Flash Point:	301.4°C
Boiling Point:	574.8°Cat760mmHg
Density:	1.43g/cm³
Refractive index:	1.613
Flash Point:	301.4°C
Safety Data

Other Product

2-Propenoic acid,3-(4-methoxyphenyl)-,(2S,4aS,6S,6aS,7R,10R,11aR,11bS)-2-(3-furanyl)dodecahydro-11b-methyl-4,8-dioxo-7,10-methano-2H-pyrano[4,3-g][3]benzoxepin-6-ylester, (2E)-
1H,3H-Furo[3',4':4a,5]oxireno[6,7]naphtho[2,1-c]pyran-1,6(4H)-dione,8-(3-furanyl)-8,9,9a,9b,10,10a,11a,11b-octahydro-9b-hydroxy-9a-methyl-,(3aS,8R,9aS,9bS,10aS,11aR,11bS)- (9CI)
4H-3a,6-Methanofuro[2,3-d][2]benzoxepin-7-carboxylicacid, 2-(3-furanyl)decahydro-9-hydroxy-10b-methyl-4-oxo-, methyl ester,(2R,3aS,6S,6aS,7R,9R,10aR,10bS)- (9CI)
Spiro[2H-naphtho[8a,1-b]furan-7(8H),2'- oxiran]-8-one,6-(acetyloxy)-6a-[(acetyloxy)- methyl]-2-(3-furanyl)octahydro-2-hydroxy- 3a,4-dimethyl-,(2R,3aS,4R,6S,6aR,7R,10aS)-
Spiro[4H-furo[3,2-c]pyran-2(3H),8'-[3,6]methano[6H]furo[2,3-b]pyran]-6'-carboxylicacid,5'-[(1R)-2-(3-furanyl)-1-methyl-2-oxoethyl]-2',3',3a,3'a,4',5',6,7'a-octahydro-3',4,4,7'a-tetramethyl-2',6-dioxo-,methyl ester, (2R,3'S,3aS,3'aS,5'R,6'R,7'aR)- (9CI)
dimethyl (2aR,3S,4S,4aS,5S,8R,10R,10aS,10bS)-10-(acetyloxy)-3,5-dihydroxy-4-[(1aR,3aS,6aS,7R,7aS)-6a-hydroxy-7a-methyl-3a,6a,7,7a-tetrahydro-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl]-4-methyl-8-{[(2E)-2-methylbut-2-enoyl]oxy}octahydro-1H-naphtho[1
dimethyl (2aS,3S,4S,4aR,5S,8S,10R,10aS,10bR)-3,5,10-trihydroxy-4-[(1aR,3aS,6aS,7R,7aS)-6a-hydroxy-7a-methyl-3a,6a,7,7a-tetrahydro-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl]-4-methyl-8-{[(2E)-2-methylbut-2-enoyl]oxy}octahydro-1H-naphtho[1,8a-c:4,5-b
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)-
(2aR,3S,4S,4aR,5R,8S,10R,10aR,10bS)-10-(acetyloxy)-3,5-dihydroxy-4-[(1aR,3aS,6aS,7R,7aS)-6a-hydroxy-7a-methyl-3a,6a,7,7a-tetrahydro-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl]-4,10a-dimethyldecahydro-1H-naphtho[1,8a-c:4,5-b'c']difuran-8-yl (2E)-2-me
Spiro[6a,9-methano-6aH-benzo[6,7]cyclohepta[1,- 2-b]furan-7(4H),3'(2'H)-oxireno[2,3]azuleno[4,- 5-b]furan]-2,2'(3H)-dione,3a,3'a,4',5,5',6,6',- 6'a,7',7'a,8,8'a,8'b,8'c,9,10b-hexadecahydro-6- hydroxy-3,6,8'a,10-tetramethyl-6'-methylene-,(3S,3'R,3aS,3'aS,6S,6aS,6'aR,7'aR,8'aS,8'bS,- 8'cS,9R,10bS)-
Spiro[4H-furo[3,2-c]pyran-2(6H),10'-[8H-3,8a]methanofuro[2,3-b]pyrano[4,3-e]pyran]-2',6,8'(3'H)-trione,6'-(3-furanyl)-3,3a,3'a,4',4'a,5',6',9'a-octahydro-3',4,4,5',9'a-pentamethyl-,(2R,3'S,3aS,3'aS,4'aR,5'R,6'R,8'aR,9'aR)- (9CI)
(3aS,5S,5'S,6aS,7R,8R,10R,10aR)-5'-(furan-3-yl)-5-hydroxy-8-methyloctahydro-8H-spiro[3a,10-epoxynaphtho[1,8a-c]furan-7,3'-furan]-2',3-dione
D-xylo-Heptonic acid,2,4,5-trideoxy-4-[(1S,3aS,5R,6R,7R,7aS)-6-(formyloxy)-1-(3-furanyl)octahydro-7-[[(2R,3R)-2-hydroxy-3-methyl-1-oxopentyl]oxy]-3a-hydroxy-7a-methyl-4-methylene-3-oxo-1H-inden-5-yl]-5-(2-methoxy-2-oxoethyl)-4-methyl-6-C-methyl-,e-lactone, 3,7-diacetate, (4R)-
6H,11H-Pyrano[3',4':4,5]furo[2,3-h]-2-benzopyran-6,11-dione,5-chloro-6a,7a,8,9,11a,11b-hexahydro-7a-hydroxy-6a,8,9-trimethyl-3-[(1E)-3-methyl-1-penten-1-yl]-,(6aS,7aR,8R,9R,11aR,11bS)-
2,4,6-Decatrienoicacid,(1aR,3R,3aS,6S,6aS,7R,10R,10aR)-1a,2,3,6,6a,7,10,10a-octahydro-6a,7-dihydroxy-8-(hydroxymethyl)-1,1,3,5-tetramethyl-11-oxo-1H-3a,10-methanocyclopenta[a]cyclopropa[e]cyclodecen-6-ylester
7,9-Dioxabicyclo[4.2.1]nonane-2-aceticacid,4-(acetyloxy)-3-[(1S,3R,3aS,5R,6R,7R,7aR)-6-(formyloxy)-1-(3-furanyl)octahydro-3a-hydroxy-7-[[(2R,3R)-2-hydroxy-3-methyl-1-oxopentyl]oxy]-7a-methyl-4-methylene-3-[(2R)-2-methyl-1-oxobutoxy]-1H-inden-5-yl]-6-hydroxy-1,3-dimethyl-,methyl ester, (1S,2R,3R,4S,6S)- (9CI)
Cyclopenta[3,4]naphth[1,8-bc]oxepin-6(2H)-one,tetradecahydro-3a,11a,11b-trimethyl-3-(1-methylethenyl)-9-[(2R,5R)-tetrahydro-2,5-dimethyl-5-(1-methylethyl)-2-furanyl]-,(3S,3aS,7aR,8aR,9S,11aR,11bR,11cR)- (9CI)
Spiro[3aH-6,11b-methano-3H-benzo[e]furo[3,4-c]oxocin-9(10H),3'(6'H)-[2H]pyran]-1,4,6'-trione,7-(acetyloxy)-6,7,11,11a-tetrahydro-3a-hydroxy-2',2',3,6,8,11a-hexamethyl-12-methylene-,(3S,3'S,3aS,6R,7R,11aR,11bS)-
7,9-Dioxabicyclo[4.2.1]nonane-2-aceticacid,4-(acetyloxy)-3-[(1S,3R,3aS,5R,6R,7R,7aR)-6-(formyloxy)-1-(3-furanyl)octahydro-3a-hydroxy-7-[[(2R,3R)-2-hydroxy-3-methyl-1-oxopentyl]oxy]-7a-methyl-4-methylene-3-(2-methyl-1-oxopropoxy)-1H-inden-5-yl]-6-hydroxy-1,3-dimethyl-,methyl ester, (1S,2R,3R,4S,6S)- (9CI)
7,9-Dioxabicyclo[4.2.1]nonane-2-aceticacid,4-(acetyloxy)-3-[(1S,3R,3aS,5R,6R,7R,7aR)-6-(formyloxy)-1-(3-furanyl)octahydro-3a-hydroxy-7-[[(2R,3R)-2-hydroxy-3-methyl-1-oxopentyl]oxy]-7a-methyl-4-methylene-3-(1-oxopropoxy)-1H-inden-5-yl]-6-hydroxy-1,3-dimethyl-,methyl ester, (1S,2R,3R,4S,6S)- (9CI)