3H-4,8a-Propano-1H-2-benzopyran-1-one,8-[2-(3-furanyl)ethyl]hexahydro-4-methyl-7-methylene-, (4R,4aR,8R,8aR)- (57459-42-4)

Identification
Name:	3H-4,8a-Propano-1H-2-benzopyran-1-one,8-[2-(3-furanyl)ethyl]hexahydro-4-methyl-7-methylene-, (4R,4aR,8R,8aR)-
Synonyms:	3H-4,8a-Propano-1H-2-benzopyran-1-one,8-[2-(3-furanyl)ethyl]hexahydro-4-methyl-7-methylene-, [4R-(4a,4aa,8b,8aa)]-; (-)-Potamogetonin;Potamogetonin
CAS:	57459-42-4
Molecular Formula:	C20H26 O3
Molecular Weight:	326.4293
InChI:	InChI=1/C21H26O3/c1-14-5-6-18-20(3)8-4-9-21(18,19(22)24-13-20)17(14)11-15(2)16-7-10-23-12-16/h7,10,12,17-18H,1-2,4-6,8-9,11,13H2,3H3/t17-,18-,20-,21-/m1/s1
Molecular Structure:
Properties
Flash Point:	239.7°C
Boiling Point:	472.8°Cat760mmHg
Density:	1.12g/cm³
Refractive index:	1.553
Flash Point:	239.7°C
Safety Data

Other Product

3H-4,8a-Propano-1H-2-benzopyran-3-one,5-(acetyloxy)-8-[2-(3-furanyl)ethyl]hexahydro-7,8-dihydroxy-7-(hydroxymethyl)-4-methyl-,(4S,4aR,5R,7R,8S,8aS)- (9CI)
Spiro[naphthalene-1(4H),2'-oxiran]-4-one,8a-[(acetyloxy)methyl]-5-[2-(3-furanyl)ethyl]octahydro-8-hydroxy-5,6-dimethyl-,(1R,4aR,5S,6R,8R,8aR)-
3H-4,8a-Propano-1H-2-benzopyran-3-one,4-[(2S)-2-(3-furanyl)-2-hydroxyethyl]-4,4a,5,6-tetrahydro-9-hydroxy-8-(hydroxymethyl)-11-methyl-,(4R,4aS,8aR,9R,11R)- (9CI)
3H-4,8a-Propano-1H-2-benzopyran-3-one,4-[(2S)-2-(3-furanyl)-2-hydroxyethyl]-4,4a,5,6-tetrahydro-6,9-dihydroxy-8-(hydroxymethyl)-11-methyl-,(4R,4aS,6S,8aR,9R,11R)- (9CI)
3-Cyclohexene-1-aceticacid, a-(acetyloxy)-4-[(1R,2'R,3'R,4aR,8aR)-1-(3-furanyl)hexahydro-8a-methyl-3,6-dioxospiro[1H-2-benzopyran-5(3H),2'-oxiran]-3'-yl]-2,2,6-trimethyl-5-oxo-,methyl ester, (aR,1R,6R)-(9CI)
Spiro[naphthalene-1(7H),2'-oxiran]-7-one,2- (acetyloxy)-8a-[(acetyloxy)methyl]-5-[2-(3- furanyl)ethyl]octahydro-8-hydroxy-5,6- dimethyl-,(1R,2S,4aR,5R,6S,8R,8aR)-
2H-1-Benzopyran-2-one,7-[[(1S,4R,4aR,6S,- 8aR)-4-(acetyloxy)decahydro-6-hydroxy-5,5,- 8a-trimethyl-2-methylene-1-naphthalenyl]- methoxy]-
Spiro[oxirane-2,8'-[8H-4,8a]propano[1H-2]benzopyran]-9'-one,7'-(acetyloxy)-4'-[(2S)-2-(acetyloxy)-2-(3-furanyl)ethyl]hexahydro-3'-hydroxy-11'-methyl-,(2R,3'R,4'R,4'aR,7'S,8'aS,11'R)- (9CI)
(4S,4aβ)-4,4a,5,6,7,8-Hexahydro-8α-[2-(3-furyl)-2-oxoethyl]-4-methyl-7-methylene-3H-4β,8aβ-propano-1H-2-benzopyran-3-one
6a,9-Methano-4,11b-propano-1H-cyclohept[h]isoquinoline-2(3H)-ethanol,decahydro-7-hydroxy-4-methyl-8-methylene-, (4R,4aR,6aR,7S,9R,11aS,11bS)- (9CI)
Naphtho[2,3-b]furan-2(3H)-one,4-(acetyloxy)decahydro-8-hydroxy-8a-methyl-3,5-bis(methylene)-,(3aR,4R,4aS,8R,8aR,9aS)-
2-Butenoic acid,2-methyl-,(1R,2'R,3R,4aR,5R,6S,7R,8R,8aR)-8-(acetyloxy)hexahydro-7-hydroxy-5,6-dimethyl-5-[2-[(2R,3S)-tetrahydro-2-hydroxy-3-furanyl]ethyl]spiro[3H-3,8a-ethano-1H-2-benzopyran-9,2'-oxiran]-1-ylester, (2E)- (9CI)
6a,9-Methano-4,11b-propano-1H-cyclohept[h]isoquinolin-7(8H)-one,decahydro-2-(2-hydroxyethyl)-4-methyl-8-methylene-, (4R,4aR,6aR,9R,11aS,11bS)-(9CI)
Spiro[naphthalene-1(4H),2'-oxiran]-4-one,8-(acetyloxy)-8a-[(acetyloxy)methyl]-5-[2-(2,5-dihydro-5-oxo-3-furanyl)ethyl]-4a,5,6,7,8,8a-hexahydro-5,6-dimethyl-,(1R,4aR,5S,6R,8S,8aR)-
Spiro[oxirane-2,7'(8'H)-[3H-4,8a]propano[1H-2]benzopyran]-3'-one,5'-(acetyloxy)-8'-[2-(3-furanyl)ethyl]tetrahydro-8'-hydroxy-4'-methyl-,(2R,4'S,4'aR,5'R,8'S,8'aS)- (9CI)
2-Butenoic acid,2-methyl-,(1R,4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-5-[(2S)-2-(acetyloxy)-2-(2,5-dihydro-5-oxo-3-furanyl)ethyl]-8a-[(acetyloxy)methyl]octahydro-5,6-dimethylspiro[naphthalene-1(2H),2'-oxiran]-4-ylester, (2E)-
Butanoic acid,2-methyl-,(1R,4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-5-[(2S)-2-(acetyloxy)-2-(2,5-dihydro-5-oxo-3-furanyl)ethyl]-8a-[(acetyloxy)methyl]octahydro-5,6-dimethylspiro[naphthalene-1(2H),2'-oxiran]-4-ylester, (2S)-
Butanoic acid,2-methyl-,(1R,4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-5-[(2S)-2-(acetyloxy)-2-(2,5-dihydro-5-oxo-3-furanyl)ethyl]octahydro-8a-(hydroxymethyl)-5,6-dimethylspiro[naphthalene-1(2H),2'-oxiran]-4-ylester, (2S)-
3H-2-Benzopyran-3-one,1-(3-furanyl)-1,7,8,8a-tetrahydro-5-(hydroxymethyl)-8a-methyl-, (1R,8aR)-
Spiro[oxirane-2,8'-[8H-4,8a]propano[1H-2]benzopyran]-10'-one,4'-[(2S)-2-(acetyloxy)-2-(3-furanyl)ethyl]hexahydro-3',9'-dihydroxy-11'-methyl-,(2R,3'S,4'S,4'aS,8'aR,9'R,11'S)- (9CI)