Spiro[furan-2(3H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-4-carboxylicacid,1'a,1'b,2',3',5',6',6'a,7'a-octahydro-1'b,6'-dihydroxy-5,6'a-dimethyl-8'-(1-methylethenyl)-3'-oxo-(9CI) (16421-56-0)

Identification
Name:	Spiro[furan-2(3H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-4-carboxylicacid,1'a,1'b,2',3',5',6',6'a,7'a-octahydro-1'b,6'-dihydroxy-5,6'a-dimethyl-8'-(1-methylethenyl)-3'-oxo-(9CI)
Synonyms:	Toxicondendrin(8CI); Toxicondendrine
CAS:	16421-56-0
Molecular Formula:	C19H22 O8
Molecular Structure:
Properties
Safety Data

Other Product

(-)-4,5,1'a,1'b,5',6',6'a,7'a-Octahydro-1'b,5,6'-trihydroxy-5,6'a-dimethyl-8'-(1-methylethenyl)spiro[furan-2(3H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-3'(2'H)-one
Spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-3',5(2'H)-dione,octahydro-1'b,8'-dihydroxy-4-[(1R)-1-hydroxyethyl]-6'-methoxy-6'a-methyl-8'-(1-methylethenyl)-,(1'aS,1'bR,2S,2'S,4R,5'S,6'S,6'aR,7'aR)- (9CI)
3,4,1'a,1'b,5',6',6'a,7'a-Octahydro-1'b,6'-dihydroxy-4-(1-hydroxyethyl)-6'a-methyl-8'-(1-methylvinyl)spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepine]-3',5(2'H)-dione
Spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,- 4]cyclopent[1,2-d]oxepin]-4-carboxaldehyde,1'a,1'b,2',3',5',6',6'a,7'a-octahydro-1'b,8'- dihydroxy-3,6'-dimethoxy-6'a-methyl-8'-(1- methylethyl)-3',5-dioxo-,(1'aS,1'bR,2S,2'S,- 5'R,6'S,6'aR,,7'aR,8'R)-
Spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-3',5(2'H)-dione,octahydro-1'b,8'-dihydroxy-4-(2-hydroxy-1-methoxyethylidene)-6'-methoxy-6'a-methyl-8'-(1-methylethyl)-,(1'aR,1'bS,2R,2'R,4Z,5'R,6'R,6'aS,7'aS,8'S)-(-)- (9CI)
Spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-3',5(2'H)-dione,octahydro-1'b,8'-dihydroxy-4-(2-hydroxy-1-methoxyethylidene)-6'-methoxy-6'a-methyl-8'-(1-methylethyl)-,(1'aS,1'bR,2S,2'S,4E,5'R,6'S,6'aR,7'aR,8'S)- (9CI)
Spiro[furan-2(3H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-3',4(2'H,5H)-dione,hexahydro-1'b,8'-dihydroxy-6'-methoxy-5,6'a-dimethyl-8'-(1-methylethyl)-,(1'aS,1'bS,2S,2'S,5S,5'S,6'S,6'aR,7'aR,8'R)- (9CI)
Benzoic acid,3,4,5-trihydroxy-,(2E)-2-methoxy-2-[(1'aS,1'bS,2S,2'S,5'S,6'S,6'aR,7'aR,8'R)-octahydro-1'b,8'-dihydroxy-6'-methoxy-6'a-methyl-8'-(1-methylethyl)-3',5-dioxospiro[furan-2(3H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-4(5H)-ylidene]ethylester (9CI)
Spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-3',5(2'H)-dione,octahydro-1'b,4,8'-trihydroxy-4-[(1R)-1-hydroxyethyl]-6'-methoxy-6'a-methyl-8'-(1-methylethyl)-,(1'aS,1'bR,2S,2'S,4R,5'S,6'S,6'aS,7'aR,8'R)- (9CI)
Spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,- 4]cyclopent[1,2-d]oxepin]-3',5(2'H)-dione,octahydro-1'b-hydroxy-4-[(1R)-1-hydroxyethyl]- 8'-(1-hydroxy-1-methylethyl)-6'- methoxy-6'a-methyl-,(1'aS,1'bR,2S,2'S,5'R,- 6'S,6'aS,7'aR,8'S)-
Spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-3',5(2'H)-dione,octahydro-1'b-hydroxy-8'-(1-hydroxy-1-methylethyl)-6'-methoxy-4-(1-methoxyethylidene)-6'a-methyl-,(1'aS,1'bR,2S,2'S,4E,5'R,6'S,6'aR,7'aR,8'S)-
Spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-3',5(2'H)-dione,octahydro-4,8'-dihydroxy-4-[(1R)-1-hydroxyethyl]-6'-methoxy-6'a-methyl-8'-(1-methylethyl)-,(1'aR,1'bS,2R,2'R,4R,5'R,6'R,6'aS,7'aS,8'R)- (9CI)
Spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-3',5(2'H)-dione,octahydro-1'b-hydroxy-4-[(1R)-1-hydroxyethyl]-6'-methoxy-6'a-methyl-8'-(1-methylethyl)-,(1'aS,1'bR,2S,2'S,4S,5'R,6'S,6'aR,7'aR,8'S)-
Spiro[furan-2(5H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-3',5(2'H)-dione,octahydro-1'b-hydroxy-6'-methoxy-4-(1-methoxyethylidene)-6'a-methyl-8'-(1-methylethyl)-,(1'aS,1'bR,2S,2'S,4E,5'R,6'S,6'aR,7'aR,8'S)-
Spiro[2,6-dioxabicyclo[3.1.0]hexane-3,7'-[2,5]- methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]- 5-carboxylic acid,octahydro-1'b,8'-dihydroxy- 6'-methoxy-1,6'a-dimethyl-8'-(1-methylethyl)- 3'-oxo-,methyl ester,(1S,1'aS,1'bR,2'S,3S,5S,5'R,6'S,6'aS,7'aR,- 8'R)-
Spiro[5,1b,4-(epoxyethanylylidene)-1bH-oxireno[4,5]cyclopent[1,2-b]oxepin-7(3H),2'(5'H)-furan]-5',9-dione,octahydro-4'-[(1R)-1-hydroxyethyl]-6-methoxy-3,3,6a-trimethyl-, (1aS,1bR,2'S,4S,4'S,5R,6S,6aS,7aR,10S)-(9CI)
Spiro[furo[3,2-b]furan-2(3H),9'-[3,7]methanofuro[2,3-b]oxepin]-7'(6'H)-carboxylicacid,6'-(3-furanylcarbonyl)-2',3',3a,3'a,5,6,6a,8'a-octahydro-3',6',8'a-trimethyl-3a-(1-methylethenyl)-2',5-dioxo-,methyl ester, (2S,3'S,3aR,3'aS,6'R,6aS,7'R,8'aR)- (9CI)
Spiro[2,5-methano-7H-oxireno[3,4]cyclopent[1,2-d]oxepin-7,2'-oxiran]-3(2H)-one,hexahydro-1b,6-dihydroxy-6a-methyl-8-(1-methylethenyl)-,(1aS,1bR,2S,2'R,5R,6S,6aR,7aR,8R)-
Spiro[5,1b,4-(epoxyethanylylidene)-1bH-oxireno[4,5]cyclopent[1,2-b]oxepin-7(3H),2'(5'H)-furan]-5',9-dione,octahydro-4'-hydroxy-4'-[(1R)-1-hydroxyethyl]-6-methoxy-3,3,6a-trimethyl-, (1aa,1bR,2'S,4S,4'R,5R,6S,6aS,7aR,10R)-(9CI)
Spiro[2,5-methano-7H-oxireno[3,4]cyclopent[1,2-d]oxepin-7,2'-oxiran]-3(2H)-one,6-(acetyloxy)hexahydro-1b-hydroxy-6a-methyl-8-(1-methylethenyl)-,(1aS,1bR,2S,2'R,5R,6S,6aR,7aR,8R)-