1H-5a,9-Methanocyclobuta[a]heptalene-2,8-dione,4,5,6,7,9,10,10a,10b-octahydro-3,6,10b,11,11-pentamethyl-,(5aS,6S,9R,10aR,10bR)- (145525-30-0)

Identification
Name:	1H-5a,9-Methanocyclobuta[a]heptalene-2,8-dione,4,5,6,7,9,10,10a,10b-octahydro-3,6,10b,11,11-pentamethyl-,(5aS,6S,9R,10aR,10bR)-
Synonyms:	2H-5a,9-Methanocyclobuta[a]heptalene-2,8(1H)-dione,4,5,6,7,9,10,10a,10b-octahydro-3,6,10b,11,11-pentamethyl-,(5aS,6S,9R,10aR,10bR)- (9CI);2H-5a,9-Methanocyclobuta[a]heptalene-2,8(1H)-dione,4,5,6,7,9,10,10a,10b-octahydro-3,6,10b,11,11-pentamethyl-, [5aS-(5aa,6a,9a,10aa,10bb)]-; Harziandione
CAS:	145525-30-0
Molecular Formula:	C20H28 O2
Molecular Structure:
Properties
Safety Data

Other Product

Benzoic acid,2-[[2-(benzoylamino)-3-hydroxybenzoyl] amino]-,(1aR,2R,5R,5aS,6S,8aS,9R,- 10aR)-4-[(acetyloxy)methyl]-1a,2,5,5a,6,9,10,- 10a-octahydro-5a,6-dihydroxy-1,1,7,9-tetramethyl- 11-oxo-1H-2,8a-methanocyclopenta[a]- cyclopropa[e]cyclodecen-5-yl ester
6H-5a,8:7,10-Dimethanofuro[3',2':5,6]naphth[1,2-c]oxepin-12(3bH)-one,4,5,7,8,10,10a,10b,11-octahydro-8-(hydroxymethyl)-10b-methyl-,(3bS,5aS,7S,8S,10S,10aR,10bR)- (9CI)
triisopropyl((3b’R,4S,5a’R,8’S,10a’S,10b’R)-2,2,10b’-trimethyl-3b’,4’,5’,8’,9’,10’,10a’,10b’,11’,12’-decahydro-6’H-spiro[[1,3]dioxolane-4,7’-[5a,8]methanocyclohepta[5,6]naphtho[2,1-b]furan]-2’-yl)silane
2-Butenoic acid,2-methyl-,(1aR,2S,5R,5aS,- 6S,8aS,9R,10aR)-4-[(acetyloxy)methyl]-1a,2,5,- 5a,6,9,10,10a-octahydro-5,5a-dihydroxy-1,1,7,- 9-tetramethyl-11-oxo-1H-2,8a-methanocyclopenta[ a]cyclopropa[e]cyclodecen-6-yl ester,(2Z)-
Spiro[chrysene-2(1H),3'(2'H)-furan]-2'-one,8-[[2-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-5'-[(1S,2R)-2-(b-D-glucopyranosyloxy)-1-methylpropyl]-3,4,4a,4',4b,5,5',6,6a,7,8,9,10,10a,10b,11-hexadecahydro-1,9-dihydroxy-4a,4b,7,7,10a-pentamethyl-,(2R,4aS,4bR,5'R,6aR,8R,9R,10aR,10bR)- (9CI)
1H-Cyclopenta[5,6]naphth[2,1-c]oxepin-3,10-dione,8-(3-furanyl)-5a,5b,6,7,7a,8,9,10a,10b,11,12,12a-dodecahydro-11-hydroxy-1,1,5a,7a,10b-pentamethyl-,(5aR,5bR,7aS,8R,10aR,10bR,11R,12aR)-
2H,7H,9H-Furo[2',3',4':4,5]oxireno[2,3]naphtho[2,1-c]pyran-2,7-dione,2a,3,5a,10a,10b,10c-hexahydro-2a,5a-dimethyl-9-(1-methylethyl)-,(2aS,5aS,9R,9aR,10aR,10bS,10cR)-
5a,8-Methano-5aH-cyclohepta[5,6]naphtho[2,1- b]furan-12(3bH)-one,10-(â-Dglucopyranosyloxy)- 4,5,6,7,8,9,10,10a,10b,11- decahydro-7-hydroxy-7-(hydroxymethyl)- 10b-methyl-,(3bS,5aS,7R,8S,10S,10aR,10bR)-
Spiro[chrysene-2(1H),3'(2'H)-furan]-2'-one,8-[[2-O-(6-deoxy-a-L-mannopyranosyl)-b-D-xylopyranosyl]oxy]-3,4,4',4a,4b,5,5',6,6a,7,8,9,10,10a,10b,11-hexadecahydro-1,9-dihydroxy-5'-[(1S,2R)-2-hydroxy-1-methylpropyl]-4a,4b,7,7,10a-pentamethyl-,(2R,4aS,4bR,5'R,6aR,8R,9R,10aR,10bR)- (9CI)
Spiro[chrysene-2(1H),3'(2'H)-furan]-2'(2H)-one,8-[[2-O-(6-deoxy-a-L-mannopyranosyl)-b-D-xylopyranosyl]oxy]-5'-[(1S,2R)-2-(b-D-glucopyranosyloxy)-1-methylpropyl]-3,4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11-hexadecahydro-1,9-dihydroxy-4a,4b,7,7,10a-pentamethyl-,(2R,4aS,4bR,5'R,6aR,8R,9R,10aR,10bR)- (9CI)
triisopropyl((3b’R,4S,5a’R,8’S,10a’S,10b’R)-2,2,10b’-trimethyl-3b’,4’,5’,8’,9’,10’,10a’,10b’-octahydro-6’H-spiro[[1,3]dioxolane-4,7’-[5a,8]methanocyclohepta[5,6]naphtho[2,1-b]furan]-2’-yl)silane
1H-Phenanthro[2,1-c]pyran-3,8(4bH,7H)-dione,5-(acetyloxy)-1-(3-furanyl)-5,6,6a,10a,10b,11,12,12a-octahydro-1-(2-hydroxyethoxy)-4b,7,7,10a,12a-pentamethyl-,(1R,4bR,5R,6aR,10aR,10bR,12aR)-
5a,8-Methano-5aH-cyclohepta[5,6]naphtho[2,1-b]furan-12(3bH)-one,7-[(b-D-glucopyranosyloxy)methyl]-4,5,6,7,8,9,10,10a,10b,11-decahydro-7-hydroxy-10b-(hydroxymethyl)-,(3bS,5aS,7R,8R,10aR,10bR)-
b-D-Galactopyranoside,(2S,4aR,4bR,6aS,7R,8R,10aR,10bR,12aR)-octadecahydro-7-hydroxy-8-(hydroxymethyl)-8-(5-hydroxy-4-methyl-3-pentenyl)-1,1,4a,10a,10b-pentamethyl-2-chrysenyl2-O-b-D-glucopyranosyl- (9CI)
Spiro[phenanthrene-9(1H),2'-phenanthro[3,4-d]- [1,3]dioxole]-5,6',8,10(2H,8'H)-tetrone,3,4,4a,- 9',10',10a,11',11'a-octahydro-5',6,7'- trihydroxy-1,1,4a,8',8',11'a-hexamethyl-4',7- bis(1-methylethyl)-,(2'S,4aS,10aS,11'aS)-
1,4-Etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione,9-(3-furanyl)-4-(b-D-glucopyranosyloxy)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4a,10a-dimethyl-,(1R,4S,4aS,6aR,9R,10aR,10bR)-
1,4-Etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione,9-(3-furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-,(1R,4S,4aS,6aR,9R,10aR,10bR)-
1H-2,8a-Methanocyclopenta[a]cyclopropa[e]cyclodecen- 11-one,5,6-bis(benzoyloxy)-1a,2,5,5a,6,- 9,10,10a-octahydro-5a-hydroxy-1,1,4,7,9- pentamethyl-,(1aR,2S,5R,5aR,6S,8aS,9R,- 10aR)-
11H-Benzofuro[2,3-b][1]benzopyran-11-one,5a,10b-dihydro-1,3,8,10b-tetrahydroxy-9- methoxy-7-(3-methyl-2-butenyl)-,(5aR,- 10bR)-rel-
2H,5H-Cyclopenta[b]furo[2',3',4':4,5]naphtho[2,3-d]furan-6-aceticacid,8-(3-furanyl)-2a,5a,6,6a,8,9,9a,10a,10b,10c-decahydro-2a,5a,6a,7-tetramethyl-5-oxo-,methyl ester, (2aR,5aR,6S,6aR,8R,9aR,10aS,10bR,10cS)-