6,7-Dihydro-4-hydroxy-2,2,8-trimethyl-6,7-dioxo-2H-naphtho[1,8-bc]furan-5-carbaldehyde (74635-93-1)

Identification
Name:	6,7-Dihydro-4-hydroxy-2,2,8-trimethyl-6,7-dioxo-2H-naphtho[1,8-bc]furan-5-carbaldehyde
Synonyms:	6,7-Dihydro-4-hydroxy-2,2,8-trimethyl-6,7-dioxo-2H-naphtho[1,8-bc]furan-5-carbaldehyde;Hibiscoquinone D
CAS:	74635-93-1
Molecular Weight:	0
Molecular Structure:
Properties
Safety Data

Other Product

Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]naphtho[1,8-bc]furan]-2'',8''(2''aH,7''H)-dione,7''-(acetyloxy)decahydro-5-hydroxy-2''a,4''a,7''-trimethyl- (9CI)
8-Hydroxy-7-(1-hydroxy-1-methylethyl)-5-methyl-2H-naphtho[1,8-bc]furan-2-one
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(2'aH)-dione,5-(3-furanyl)-3',4,4',5,5',7',8',8'a-octahydro-4'-hydroxy-7'-methyl-,(2'aS,3R,4S,4'R,7'R,8'aR)- (9CI)
2H-Naphtho[1,8-bc]furan-2-one,8-hydroxy-7-(1-methylethyl)-
Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]naphtho[1,8-bc]furan]-2''(2''aH)-one,3',3'',4',4'',5'',5''a,7'',8'',8''a,8''b-decahydro-2''a,5''a,7''-trimethyl-,(2'R,2''aS,5''aS,6''R,7''R,8''aR,8''bR)- (9CI)
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]- furan]-2'a(2'H)-carboxylic acid,5-(3-furanyl)-3',4,4',5,5',7',8',8'aoctahydro- 2'-hydroxy-7'-methyl-2-oxo-,methyl ester,(2'S,2'aS,3R,5S,7'R,8'aS)-
Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]- naphtho[1,8-bc]furan]-2'',3''(2''aH,4''H)-dione,4',5',5'',5''a,7'',8'',8''a,8''b-octahydro-2''a,5''a,- 7''-trimethyl-,(2'R,2''aR,5'R,5''aS,7''R,8''aR,- 8''bR)-
Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]naphtho[1,8-bc]furan]-2'',3'(2''aH,4'H)-dione,3'',4'',5'',5''a,7'',8'',8''a,8''b-octahydro-2''a,5''a,7''-trimethyl-,(2'S,2''aS,5'R,5''aS,7''R,8''aR,8''bR)-
Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]naphtho[1,8-bc]furan]-2'',3'(2''aH,4'H)-dione,3'',4'',5'',5''a,7'',8'',8''a,8''b-octahydro-2''a,5''a,7''-trimethyl-,(2'R,2''aS,5'R,5''aS,7''R,8''aR,8''bR)- (9CI)
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]- furan]-2,2'(2'aH)-dione,5-(3-furanyl)- decahydro-2'a-hydroxy-8'b-(hydroxymethyl)- 7'-methyl-,(2'aR,3R,5S,,5'aS,7'R,8'aR,8'bR)-
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione,5-(3-furanyl)-3',4,5,5',5'a,7',8',8'a-octahydro-8'-hydroxy-7'-methyl-,(3S,5S,5'aS,7'S,8'S,8'aR)-
Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]- naphtho[1,8-bc]furan]-2'',8''(2''aH,7''H)-dione,7''-(acetyloxy)decahydro-5-methoxy-2''a,4''a,- 7''-trimethyl-,(2'R,2''aS,5R,5'S,5''aS,7''R,- 8''aS,8''bR)-
2H-Naphtho[1,8-bc]furan-2,8(2aH)-dione,6-[2-(2,5-dihydro-5-hydroxy-2-oxo-3-furanyl)ethyl]-3,4,5,5a,8a,8b-hexahydro-2a,5a,7-trimethyl-(9CI)
(5'aS,3R,5S)-5-(3-Furyl)-3',4,4',5,5',5'a,7',8'-octahydro-7'α-methylspiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2-one
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione,7'-(chloromethyl)-5-(3-furanyl)-3',4,5,5',5'a,7',8',8'a-octahydro-7'-hydroxy-,(3S,5S,5'aR,7'S,8'aR)- (9CI)
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione,5-(3-furanyl)-3',4,5,5',5'a,7',8',8'a-octahydro-4'-hydroxy-7'-methyl-,(3R,4'R,5S,5'aS,7'R,8'aR)- (9CI)
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]- furan]-2,2'(4'H)-dione,5-(3-furanyl)-3',4,5,- 5',5'a,7',8',8'a-octahydro-3'-hydroxy-7'- methyl-,(3R,3'S,5S,5'aS,7'R,8'aS)-
(3S,4'S,5S)-5-(3-Furyl)-4,5,5',5'aβ,7',8',8'aα,8'b-octahydro-4'β-hydroxy-8'bα-hydroxymethyl-7'-methylenespiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione,5-(3-furanyl)-3',4,5,5',5'a,7',8',8'a-octahydro-3'-hydroxy-7'-methyl-,(3R,3'S,5S,5'aR,7'R,8'aR)- (9CI)
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione,5-(3-furanyl)-4,5,5',5'a,7',8',8'a,8'b-octahydro-8'b-(hydroxymethyl)-7'-methyl-,(3R,5R,5'aS,7'R,8'aR,8'bR)- (9CI)