Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4-[(2S)-2,5-dihydro-2-methyl-5-oxo-2-furanyl]-3'-(3-furanyl)-4,5,5',5'a-tetrahydro-5,5-dimethyl-,(2R,3'R,3'aS,4S,5'aS,8'bR)- (9CI) (56509-68-3)

Identification
Name:	Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4-[(2S)-2,5-dihydro-2-methyl-5-oxo-2-furanyl]-3'-(3-furanyl)-4,5,5',5'a-tetrahydro-5,5-dimethyl-,(2R,3'R,3'aS,4S,5'aS,8'bR)- (9CI)
Synonyms:	Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4-(2,5-dihydro-2-methyl-5-oxo-2-furanyl)-3'-(3-furanyl)-4,5,5',5'a-tetrahydro-5,5-dimethyl-,[3'R-[3'a,3'aa,5'aa,7'b[S(S)],8'ba]]-; Cneorin B; Tricoccin R0
CAS:	56509-68-3
Molecular Formula:	C25H26 O7
Molecular Structure:
Properties
Safety Data

Other Product

Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)-4,5,5',5'a-tetrahydro- 5,5-dimethyl-,(2S,3'R,3'aS,4S,5'aR,8'bR)-
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)-4,5,5',5'a-tetrahydro- 5,5-dimethyl-,(2S,3'R,3'aS,4S,5'aS,8'bR)-
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)-4,5,5',5'a-tetrahydro- 5,5-dimethyl-,(2R,3'S,3'aS,4S,5'aS,8'bR)-
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)hexahydro-8'ahydroxy- 5,5-dimethyl-,(2S,3'R,3'aS,4S,5'aS,- 8'aR,8'bR)-
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4-[(2S)-2,5-dihydro-2-methyl-5-oxo-2-furanyl]-3'-(3-furanyl)hexahydro-8'a-hydroxy-5,5-dimethyl-,(2S,3'S,3'aS,4S,5'aS,8'aS,8'bR)- (9CI)
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)hexahydro-5'ahydroxy- 5,5-dimethyl-,(2S,3'S,3'aS,4S,5'aR,- 8'aR,8'bR)-
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)hexahydro-5'ahydroxy- 5,5-dimethyl-,(2S,3'S,3'aS,4S,5'aS,- 8'aS,8'bS)-
2(5H)-Furanone,5-[3'-(3-furanyl)hexahydro-1',8'a-dihydroxy-5,5-dimethylspiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]methanobenzo[1,2-b:3,4-c']difuran]-4-yl]-5-methyl-(9CI)
Spiro[furan-2(3H),8'(4'H)-[1H,3H-3a,9b]- methanofuro[3,4-f][1,2]benzodioxin]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)-4,5,5',5'a-tetrahydro- 5,5-dimethyl-,(2S,3'R,3'aS,4S,5'aR,9'bR)-
3'-(furan-3-yl)-5a'-hydroxy-5,5-dimethyl-4-(2-methyl-5-oxo-2,5-dihydrofuran-2-yl)hexahydro-3H,4'H-spiro[furan-2,7'-[3a,8b]methanobenzo[1,2-b:3,4-c']difuran]-1'-one
L-xylo-Heptonic acid,3,6-anhydro-2,5,7- trideoxy-5-[[(3S,3aS,8bR)-3-(3-furanyl)-4,5- dihydro-1-oxo-1H,3H-3a,8b-methanobenzo[1,- 2-b:3,4-c']difuran-7-yl]methyl]-4,6-di-Cmethyl-,ç-lactone
L-xylo-Heptonic acid,3,6-anhydro-2,5,7- trideoxy-5-[[(3R,3aS,8bR)-3-(3-furanyl)-4,5- dihydro-1-oxo-1H,3H-3a,8b-methanobenzo[1,- 2-b:3,4-c']difuran-7-yl]methyl]-4,6-di-Cmethyl-,ç-lactone
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)-
Spiro[furan-3(2H),1'(2'H)-phenanthren]-5(4H)- one,2'-[(1R,2S)-2-(acetyloxy)-3-[(2R)-2,5- dihydro-4-methyl-5-oxo-2-furanyl]-1- methylpropyl]-7'-[[2-O-(6-deoxy-R-Lmannopyranosyl)- â-D-glucopyranosyl]oxy]- dodecahydro-4'b,8',8',10'a-tetramethyl-,(1'S,- 2'R,4'aR,4'bR,7'S,8'aR,10'aR)-
2(5H)-Furanone,5-[(2R,2'R,2'aS,4S,5'S,8'aS,8'bR)-2'-(3-furanyl)-4,4',5,5'-tetrahydro-5'-hydroxy-5,5-dimethylspiro[furan-2(3H),7'(3'H)-[2H,8aH-2a,8b]methanofuro[4,3,2-ij][2]benzopyran]-4-yl]-5-methyl-,(5S)- (9CI)
Spiro[furan-3(2H),1'(2'H)-phenanthren]-5(4H)- one,2'-[(1R,2S)-2-(acetyloxy)-3-[(2R)-2,5- dihydro-4-methyl-5-oxo-2-furanyl]-1- methylpropyl]dodecahydro-7'-hydroxy-4'b,8',- 8',10'a-tetramethyl-,(1'S,2'R,4'aR,4'bR,7'S,- 8'aR,10'aR)-
Spiro[furan-3(2H),1'(2'H)-phenanthren]-5(4H)- one,2'-[(1R,2S)-2-(acetyloxy)-3-[(2R)-2,5- dihydro-4-methyl-5-oxo-2-furanyl]-1- methylpropyl]-7'-(â-D-glucopyranosyloxy)- dodecahydro-4'b,8',8',10'a-tetramethyl-,(1'S,- 2'R,4'aR,4'bR,7'S,8'aR,10'aR)-
2(5H)-Furanone,5-[(2S,2'R,2'aS,4S,8'aS,8'bS)- 2'-(3-furanyl)-4,4',5,6'-tetrahydro-5,5- dimethylspiro[furan-2(3H),7'(3'H)-[2H,8aH- 2a,8b]methanofuro[4,3,2-ij][2]benzopyran]-4- yl]-5-methyl-,(5S)-
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]-7'-(b-D-glucopyranosyloxy)dodecahydro-4'b,8',8',10'a-tetramethyl-,(1'S,2'R,4'aR,4'bR,7'S,8'aR,10'aR)-
Spiro[furan-3(2H),4'(2'H)-naphth[1,2-b]oxiren]-2-one,5-(3-furanyl)decahydro-5',7'a,7'b-trimethyl-, (1'aS,3R,3'aS,5S,5'R,7'aS,7'bR)-(9CI)