(1S,3aS,4S,9aS)-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3,3a,4,9-tetrahydronaphtho[2,3-c]furan-1,6,9a(1H)-triol (73340-43-9)

Identification
Name:	(1S,3aS,4S,9aS)-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3,3a,4,9-tetrahydronaphtho[2,3-c]furan-1,6,9a(1H)-triol
CAS:	73340-43-9
Molecular Formula:	C₂₀H₂₂O₇
Molecular Weight:	374.3845
InChI:	InChI=1/C20H22O7/c1-25-16-5-10(3-4-14(16)21)18-12-7-15(22)17(26-2)6-11(12)8-20(24)13(18)9-27-19(20)23/h3-7,13,18-19,21-24H,8-9H2,1-2H3/t13-,18+,19+,20+/m1/s1
Molecular Structure:
Properties
Flash Point:	313.3°C
Boiling Point:	594.5°C at 760 mmHg
Density:	1.443g/cm³
Refractive index:	1.667
Flash Point:	313.3°C
Safety Data

Other Product

(2S,3R,4S,5S,6R)-2-(((1S,3aS,4R,6aR)-1,4-bis(4-hydroxy-3-methoxyphenyl)dihydro-1H,3H-furo[3,4-c]furan-3a(4H)-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
Naphtho[2,3-c]furan-1 (3H)-one, 3a,4,9, 9a-tetrahydro-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-, [3aR-(3a.alpha.,4.alpha.,9a.alpha.)]-
Butanoic acid,3-methyl-,(3S,3aR,3'aS,4S,6'R,- 6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,5',- 6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester
2-Butenoic acid,3-methyl-,(3S,3aR,3'aS,4S,6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'-hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'-[4H-6a,9]ethanoazuleno[4,5-b]furan]-4-ylester (9CI)
2-Butenoic acid,2-methyl-,(3R,3aR,3'aS,4S,- 6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,- 5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester,(2Z)-
2-Butenoic acid,2-methyl-,(3S,3aR,3'aS,4S,- 6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,- 5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester,(2Z)-
2-Butenoic acid,2-methyl-,(3S,3aR,3'aS,4S,- 6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,- 5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester,(2E)-
Butanoic acid,2-methyl-,(3R,3aR,3'aS,4S,6'R,- 6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,5',- 6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester
2-Butenoic acid,2-methyl-,(3S,3aS,4S,4aS,5R,- 6S,8aR,9aS)-decahydro-3,4a,5-trimethyl-6- [[(2Z)-3-(methylthio)-1-oxo-2-propenyl]oxy]- 1-oxo-3a,9a-epoxynaphtho[2,3-b]furan-4-yl ester,(2Z)-
Naphtho[2,3-c]furan-1(3H)-one,3a,4,9,9a-tetrahydro-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-,(3aR,4S,9aR)-
1H,3H-Furo[3,4-c]furan-3a(4H)-ol,1-[(2R,3R)-2-(1,3-benzodioxol-5-yl)-2,3-dihydro-7-methoxy-3-(methoxymethyl)-1,4-benzodioxin-6-yl]dihydro-4-[(6-methoxy-1,3-benzodioxol-5-yl)oxy]-,(1S,3aS,4R,6aR)-
Furo[3',4':5,6]naphth[2,1-c]oxireno[d]pyran-9- acetic acid,1-(3-furanyl)-1,3,3a,4b,5,7,9,9a,- 9b,10,11,11a-dodecahydro-6-hydroxy-4b,7,7,- 9a,11a-pentamethyl-3,5-dioxo-,(1S,3aS,4aR,- 9aS,9bR,11aS)-
Cyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-11(1H)-one,2,3,6a,9a-tetrahydro-1-hydroxy-4-methoxy-, (1S,6aR,9aS)-
1H,3H-Furo[3,4-c]furan-3a(4H)-ol,1-[(2R,3R)-2-(1,3-benzodioxol-5-yl)-2,3-dihydro-7-methoxy-3-(methoxymethyl)-1,4-benzodioxin-6-yl]-4-(1,3-benzodioxol-5-yloxy)dihydro-,(1S,3aS,4R,6aR)- (9CI)
1H,3H-Furo[3,4-c]furan-3a(6aH)-ol,1-[(2R,3R)-2-(1,3-benzodioxol-5-yl)-2,3-dihydro-7-methoxy-3-(methoxymethyl)-1,4-benzodioxin-6-yl]-4-[(4,6-dimethoxy-1,3-benzodioxol-5-yl)oxy]dihydro-,(1S,3aS,4R,6aR)-
1H,3H-Furo[3,4-c]furan-3a(4H)-ol,4-(1,3-benzodioxol-5-yl)-1-[(2R,3R)-2-(1,3-benzodioxol-5-yl)-2,3-dihydro-7-methoxy-3-(methoxymethyl)-1,4-benzodioxin-6-yl]dihydro-,(1S,3aS,4R,6aR)- (9CI)
1H,3H-3a,9a-Epoxynaphtho[2,3-c]furan-4(9H)-one,3,5,9-trihydroxy-7-methoxy-, (3R,3aR,9R,9aS)- (9CI)
(1S,3aS,4R,6aR)-1,4-bis(4-hydroxy-3-methoxyphenyl)dihydro-1H,3H-furo[3,4-c]furan-3a(4H)-yl acetate
1H-Benz[e]indene-6-propanol,3-[(1S)-1,5- dimethyl-4-hexenyl]dodecahydro-3a,5a,9btrimethyl- 7-(1-methylethylidene)-,(3S,3aS,- 5aS,6S,9aS,9bR)-
2-Butenoic acid,2-methyl-,(2'S,3aS,4S,4'R,- 4aR,7'S,7aS,8S,9R,9aS)-3a,4,4a,5,7a,8,9,9aoctahydro- 9-hydroxy-7'-(1-hydroxy-1- methylethyl)-4a,5',8-trimethyl-2,5-dioxospiro- [azuleno[6,5-b]furan-3(2H),2'-bicyclo[2.2.2]oct- [5]en]-4-yl ester,(2Z)-