5H-8b,12-(Epoxymethano)-1H-fluoreno[9,8a-c]pyran-1,3(4H)-dione(9CI) (23639-40-9)

Identification
Name:	5H-8b,12-(Epoxymethano)-1H-fluoreno[9,8a-c]pyran-1,3(4H)-dione(9CI)
Synonyms:	4a,1-(Epoxymethano)-4aH-fluorene-8a(4bH)-aceticacid, 9-carboxy-, cyclic anhydride (8CI)
CAS:	23639-40-9
Molecular Formula:	C17H12 O4
Molecular Structure:
Properties
Safety Data

Other Product

9,7-(Epoxymethano)-4H-oxireno[6,7]naphtho[2,- 1-c]pyran-4,11-dione,1,2,6,6a,7,7a,8a,9,9a,- 9b-decahydro-7-hydroxy-6a,9b-dimethyl-2- (tetrahydro-3-furanyl)-
1H-Cyclopenta[7,8]fluoreno[8a,9-b]oxirene(9CI)
2H,4H,9H-Furo[2',3',4':4,5]oxireno[2,3]naphtho[2,- 1-c]pyran-4,9-dione,5b,6,8a,8b,10a,10bhexahydro- 2-[1-hydroxy-1-methyl-2- (methylsulfinyl)ethyl]-5b,8a-dimethyl-,(1aS,- 2R,5bS,8aS,8bR,10bR)-
9,7-(Epoxymethano)-4H-oxireno[6,7]naphtho[2,1-c]pyran-4,11-dione,2-(3-furanyl)-1,2,6,6a,7,7a,8a,9,9a,9b-decahydro-7-hydroxy-6a,9b-dimethyl-,(2R,6aR,7S,7aS,8aS,9S,9aS,9bS)-
9,7-(Epoxymethano)-4H-oxireno[6,7]naphtho[2,1-c]pyran-4,11-dione,2-(3-furanyl)-7-(b-D-glucopyranosyloxy)-1,2,6,6a,7,7a,8a,9,9a,9b-decahydro-6a,9b-dimethyl-,(2R,6aR,7S,7aS,8aS,9S,9aS,9bS)-
1H,11H-Naphtho[8a,1-c]pyran-1,11-dione,3- (3-furanyl)decahydro-4a,7a-dihydroxy-5,8,8- trimethyl-
4H-Fluoreno[2,1-b]oxepine-4,12(1H)-dione
2H,6H-8a,4a-(Epoxymethano)phenanthrene-6,- 12-dione,1,3,4,9,10,10a-hexahydro-1,1- dimethyl-7-(1-methylethyl)-,(4aR,8aR,10aS)-
9,7-(Epoxymethano)-4H-oxireno[6,7]naphtho[2,1-c]pyran-4,11-dione,2-(3-furanyl)-7-(b-D-glucopyranosyloxy)dodecahydro-6a,9b-dimethyl-,(2S,4aS,6aR,7S,7aS,8aS,9S,9aS,9bS)- (9CI)
9,7-(Epoxymethano)-4H-oxireno[6,7]naphtho[2,1-c]pyran-4,11-dione,2-(3-furanyl)dodecahydro-7-hydroxy-6a,9b-dimethyl-,(2S,4aR,6aR,7S,7aS,8aS,9S,9aS,9bS)- (9CI)
9,7-(Epoxymethano)-4H-oxireno[6,7]naphtho[2,1-c]pyran-4,11-dione,2-(3-furanyl)dodecahydro-7-hydroxy-6a,9b-dimethyl-,(2R,4aS,6aR,7S,7aS,8aR,9S,9aS,9bS)- (9CI)
9,7-(Epoxymethano)-4H-oxireno[6,7]naphtho[2,1-c]pyran-4,11-dione,2-(3-furanyl)-7-(b-D-glucopyranosyloxy)dodecahydro-6a,9b-dimethyl-,(2R,4aS,6aR,7S,7aS,8aS,9S,9aR,9bS)- (9CI)
9,7-(Epoxymethano)-4H-oxireno[6,7]naphtho[2,1-c]pyran-4,11-dione,2-(3-furanyl)dodecahydro-7-hydroxy-6a,9b-dimethyl-,(2R,4aS,6aR,7S,7aS,8aS,9S,9aR,9bS)- (9CI)
9,7-(Epoxymethano)-4H-oxireno[6,7]naphtho[2,1-c]pyran-4,11-dione,2-(3-furanyl)-7-(b-D-glucopyranosyloxy)dodecahydro-6a,9b-dimethyl-,(2S,4aR,6aR,7S,7aS,8aS,9S,9aS,9bS)- (9CI)
10b,7-(Epoxymethano)-6H,10bH-5,9-dioxapentaleno[1',6':2,3,4]cyclobuta[1,2-a]naphthalene-6,10(7H)-dione,8,8a,8b,10a-tetrahydro-1,7,10a,12-tetramethyl-, (6aR,7S,8aS,8bR,10aS,10bS,12R)-(9CI)
9,7-(Epoxymethano)-4H-oxireno[6,7]naphtho[2,- 1-c]pyran-4,11-dione,2-(3-furanyl)-7-(â- D-glucopyranosyloxy)dodecahydro-6a,9bdimethyl-,(2R,4aR,6aR,7S,7aS,8aS,9S,9aS,- 9bS)-
Trisoxireno[4b,5:6,7:8a,9]phenanthro[1,2-c]furan-1,6(3H,6aH)-dione,3b,4,4a,7a,7b,8b,9,10-octahydro-8b-methyl-6a-(1-methylethyl)-,(3bS,4aS,5aS,6aS,7aS,7bS,8aS,8bS)-
4,1-(Epoxymethano)-1H-cyclopenta[c]pyridine(9CI)
1,4-(Epoxymethano)-1H-cyclopenta[c]pyridine(9CI)
9H-6,9a-(Epoxymethano)furo[3',4':5,6]naphth[2,1-c]oxireno[d]pyran-9-aceticacid, dodecahydro-4b,7,7,11a-tetramethyl-3,5-dioxo-1-(tetrahydro-3-furanyl)-,[1S-(1a,3aa,4aS*,4bb,6b,6aa,9b,9ab,9ba,11aa)]-[partial]- (9CI)