2,7,8,9-Tetrahydro-6-methyl-9-methylene-2-oxoazuleno[4,5-b]furan-3-carbaldehyde (97915-46-3)

Identification
Name:	2,7,8,9-Tetrahydro-6-methyl-9-methylene-2-oxoazuleno[4,5-b]furan-3-carbaldehyde
Synonyms:	2,7,8,9-Tetrahydro-6-methyl-9-methylene-2-oxoazuleno[4,5-b]furan-3-carbaldehyde;Lettucenin A
CAS:	97915-46-3
Molecular Formula:	C₁₅H₁₂O₃
Molecular Weight:	0
InChI:	InChI=1/C15H12O3/c1-8-3-6-11-12(7-16)15(17)18-14(11)13-9(2)4-5-10(8)13/h3,6-7H,2,4-5H2,1H3
Molecular Structure:
Properties
Flash Point:	259°C
Boiling Point:	571.2°C at 760 mmHg
Density:	1.28g/cm³
Refractive index:	1.613
Flash Point:	259°C
Safety Data

Other Product

Propanoic acid,3-chloro-2-hydroxy-2-methyl- ,8-(acetyloxy)-9-(chloromethyl)dodecahydro- 9-hydroxy-3,6-bis(methylene)-2-oxoazuleno[4,- 5-b]furan-4-yl ester
Butanoic acid,2-hydroxy-3-methyl-, 8-(b-D-glucopyranosyloxy)-2,3,3a,4,5,6,6a,7,9a,9b-decahydro-9-methyl-3,6-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-ylester (9CI)
Pentanoic acid,2-hydroxy-3-methyl-, 8-(b-D-glucopyranosyloxy)-2,3,3a,4,5,6,6a,7,9a,9b-decahydro-9-methyl-3,6-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-ylester (9CI)
3-Chloro-2-hydroxy-2-methylpropionic acid [dodecahydro-8-acetoxy-9-hydroxy-9-(hydroxymethyl)-3,6-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-yl] ester
2-Butenoic acid,4-hydroxy-2-methyl-,(3aR,- 4R,6R,6aS,7R,9aR,9bR)-7-(acetyloxy)-6- (chloromethyl)-2,3,3a,4,5,6,6a,7,9a,9bdecahydro- 6-hydroxy-9-methyl-3-methylene- 2-oxoazuleno[4,5-b]furan-4-yl ester,(2Z)-
Octanoic acid,6-methyl-,6-(acetyloxy)-2,3,3a,- 4,5,6,6a,7,8,9b-decahydro-3,3a-dihydroxy-3,6,- 9-trimethyl-8-[(2-methyl-1-oxo-2-butenyl)- oxy]-4-[(3-methyl-1-oxo-2-butenyl)oxy]-2- oxoazuleno[4,5-b]furan-7-yl ester
2-Hydroxymethylpropenoic acid dodecahydro-8,9-dihydroxy-9-methyl-3,6-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-yl ester
2-Butenoic acid,dodecahydro-7-hydroxy-4a,8- dimethyl-3-methylene-2-oxoazuleno[6,5-b]- furan-4-yl ester
Propanoic acid,2-ethoxy-3-hydroxy-2-methyl-,9-(chloromethyl)dodecahydro-8,9-dihydroxy-3,6-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-ylester (9CI)
Oxiranecarboxylic acid,2,3-dimethyl-,5-(acetyloxy)-2,3,3a,4,5,6,6a,7,9a,9b-decahydro-6a-hydroxy-9-methyl-3,6-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-ylester (9CI)
Pentanoic acid,2-hydroxy-3-methyl-, dodecahydro-8-[[6-O-[(4-hydroxyphenyl)acetyl]-b-D-glucopyranosyl]oxy]-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-4-ylester (9CI)
Butanoic acid,2-hydroxy-3-methyl-, dodecahydro-8-[[6-O-[(4-hydroxyphenyl)acetyl]-b-D-glucopyranosyl]oxy]-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-4-ylester (9CI)
Propanoic acid, 2-methyl-,dodecahydro-8-hydroxy-3-methyl-6,9-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-yl ester
2-Butenoic acid,4-hydroxy-2-methyl-,(3aR,4R,6S,6aS,9aR,9bR)-2,3,3a,4,5,6,6a,7,9a,9b-decahydro-6-(hydroxymethyl)-9-methyl-3-methylene-2-oxoazuleno[4,5-b]furan-4-ylester, (2E)-
Spiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one,3'a,4',5',5'a,6',7',8',9',9'a,9'b-decahydro-3,3'a,6',6',9'a-pentamethyl-,(2S,3'aR,5'aS,9'aS,9'bR)-
Benzeneacetic acid,4-hydroxy-, (3aR,4S,6aR,9aR,9bR)-8-(b-D-glucopyranosyloxy)-2,3,3a,4,5,6,6a,7,9a,9b-decahydro-9-methyl-3,6-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-ylester (9CI)
2-Propenoic acid,2-methyl-,(3aR,4S,6aR,7R,8S,9S,9aS,9bS)-9-(chloromethyl)dodecahydro-7,8,9-trihydroxy-3,6-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-ylester
2-Propenoic acid,2-methyl-,(3aR,4S,6aR,8S,9R,9aS,9bS)-dodecahydro-8,9-dihydroxy-9-(hydroxymethyl)-3,6-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-ylester
Butanoic acid,2-methyl-,dodecahydro-8-hydroxy-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-7-yl ester(9CI)
Spiro[benzo[1,2-b:5,4-c']dipyran-2(3H),2'(3'H)-naphtho[2,3-b]furan]-7-carboxylicacid,4,5',8',9-tetrahydro-3,3',4',9',10-pentahydroxy-7'-methoxy-5',8',9-trioxo-,methyl ester (9CI)