1,5-Methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthene,3a,4-dihydro- (25118-88-1)

Identification
Name:	1,5-Methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthene,3a,4-dihydro-
Synonyms:	1,5-Methano-11H-furo[3,2-g]pyrano[3,2-b]xanthene,1,2,3a,4-tetrahydro-
CAS:	25118-88-1
Molecular Formula:	C19H16 O3
Molecular Structure:
Properties
Safety Data

Other Product

3a,4,5,6,6a,7,9,10-Octahydro-8-hydroxy-α,3,3,11,11-pentamethyl-13-(3-methylbutyl)-7,15-dioxo-1,5-methano-3H,11H-furo[3,4-g]pyrano[3,2-b]xanthene-1-butanal
1H,3H,11H-Furo[3,4-g]pyrano[3,2-b]xanthene- 1-carboxylic acid,1-(3-carboxy-2-butenyl)- 3a,4,5,7-tetrahydro-8-hydroxy-3,3,11- trimethyl-13-(3-methyl-2-butenyl)-11-(4- methyl-3-pentenyl)-7-oxo-
2-Butenal,2-methyl-4-[(1R,3aS,5S,14aS)-3a,4,5,7-tetrahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3-methyl-2-buten-1-yl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-,(2Z)-
2-Butenal,2-methyl-4-[(1R,3aS,5S,14aS)-3a,4,5,7-tetrahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3-methyl-2-buten-1-yl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-,(2E)-
2-Butenal,4-[6-ethoxy-3a,4,5,6,6a,7-hexahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methyl-(9CI)
4-[6-Ethoxy-3a,4,5,6,6a,7-hexahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-7,15-dioxo-1,5-methano-3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methyl-2-butenal
1,5-Methano-1H,7H,11H-furo[3,4-g]pyrano[3,- 2-b]xanthene-7,15-dione,3,3a,4,5-tetrahydro- 8-hydroxy-3,3,11-trimethyl-1,13-bis(3- methyl-2-butenyl)-11-(4-methyl-3- pentenyl)-,(1R,3aS,5S,14aS)-
(1R,14aS)-3,3aα,4,5-Tetrahydro-8-hydroxy-1-[(Z)-4-hydroxy-3-methyl-2-butenyl]-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-1,5β-methano-7H,11H-furo[3,4-g]pyrano[3,2-b]xanthene-7,15-dione
2-Butenoic acid,2-methyl-4-[(1R,3aS,5S,11R,14aS)-3a,4,5,7-tetrahydro-8-hydroxy-3,3,11-trimethyl-13-(3-methyl-2-buten-1-yl)-11-(4-methyl-3-penten-1-yl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-,(2Z)-
2-Butenoic acid,2-methyl-4-[(1R,3aS,5S,11R,14aS)-3a,4,5,7-tetrahydro-8-hydroxy-3,3,11-trimethyl-13-(3-methyl-2-buten-1-yl)-11-(4-methyl-3-penten-1-yl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-,(2E)-
2-Butenoic acid,4-[(1R,3aS,5S,6S,6aR,14aS)- 3a,4,5,6,6a,7-hexahydro-8-hydroxy-6- methoxy-3,3,11,11-tetramethyl-13-(3-methyl- 2-butenyl)-7,15-dioxo-1,5-methano-1H,3H,- 11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]- 2-methyl-,(2Z)-
1,5-Methano-1H,7H,11H-furo[3,4-g]pyrano[3,2-b]xanthene-7,15-dione,3,3a,4,5-tetrahydro-8-hydroxy-3,3,11,11-tetramethyl-1,13-bis(3-methyl-2-buten-1-yl)-,(1R,3aS,5S,14aS)-
1,5-Methano-1H,7H,11H-furo[3,4-g]pyrano[3,2-b]xanthene-7,15-dione,3,3a,4,5-tetrahydro-8-hydroxy-1-[(2E)-4-hydroxy-3-methyl-2-buten-1-yl]-3,3,11,11-tetramethyl-13-(3-methyl-2-buten-1-yl)-,(1R,3aS,5S,14aS)-
2-Butenoic acid,4-[3a,4,5,7,10,11-hexahydro-8,9-dihydroxy-3,3,11-trimethyl-13-(3-methyl-2-buten-1-yl)-11-(4-methyl-3-penten-1-yl)-7,15-dioxo-1,5-methano-1H,3H,9H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methyl-
(5aR,7aS,13aS)-5,5aβ,6,7,8,9,10,10aβ,14,15,15aα,15b-Dodecahydro-5,5,9,15bα-tetramethyl-14-methylene-9α,15α-methano-3H,11H-furo[3',4':3a,4]indeno[1,7a-g][2]benzoxepin-3,11,16-trione
(2Z)-4-[8-(acetyloxy)-3,3,11-trimethyl-13-(3-methylbut-2-en-1-yl)-11-(4-methylpent-3-en-1-yl)-7,15-dioxo-3a,4,5,7-tetrahydro-3H,11H-1,5-methanofuro[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methylbut-2-enoic acid
(3aR)-3a,12aα-Dihydro-3a,6-dihydroxy-4-methoxy-5H-furo[3',2':4,5]furo[3,2-b]xanthen-5-one
1H,11H-Oxireno[4',5']furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,11-dione,3,4,7a,8a,9a,9b-hexahydro-5-methoxy-, [7aS-(7aa,8ab,9ab,9ba)]- (9CI)
8-methoxy-3,3,11,11-tetramethyl-13-(3-methylbut-2-en-1-yl)-1-(3-methylpenta-2,4-dien-1-yl)-3,3a,4,5-tetrahydro-7H,11H-1,5-methanofuro[3,4-g]pyrano[3,2-b]xanthene-7,15-dione
2-Butenoic acid,2-methyl-4-[3a,4,5,7,10,11,12,- 13-octahydro-8-hydroxy-3,3,13-trimethyl- 15-(3-methyl-2-butenyl)-10-(1-methylethenyl)- 7,18-dioxo-1,5:9,13-dimethano-1H,- 3H,9H-furo[3,4-g]oxocino[3,2-b]xanthen-1- yl]-