Classification Term: 170319

Megastigmanes (ontology term: 9c78d47a7932df71c2883d76a03a04e4)

found 102 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Child Taxonomies: There is no child term of current ontology term.

5a,6a-Epoxy-7E-megastigmene-3a,9e-diol 3-glucoside

2-({6-[(1E)-3-hydroxybut-1-en-1-yl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O8 (388.20970719999997)

5a,6a-Epoxy-7E-megastigmene-3a,9e-diol 3-glucoside is found in alcoholic beverages. 5a,6a-Epoxy-7E-megastigmene-3a,9e-diol 3-glucoside is isolated from sloe tree (Prunus spinosa). Constituent of Corchorus olitorius (Jews mallow). Corchoionoside A is found in tea, herbs and spices, and green vegetables.

Corchoionoside a

2-({6-[(1E)-3-hydroxybut-1-en-1-yl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O8 (388.20970719999997)

Eriojaposide A

3,5,5-trimethyl-4-[(1E)-3-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxyoxan-2-yl)oxy]methyl}oxan-2-yl)oxy]but-1-en-1-yl]cyclohex-2-en-1-one

C24H38O11 (502.24139979999995)

D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids

Gusanlungionoside A

C25H40O11 (516.257049)

A natural product found in Arcangelisia gusanlung.

(3e)-4-[(1r,4s,5s,6r)-1,5-dihydroxy-2,2,6-trimethyl-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl]but-3-en-2-one

C19H32O9 (404.2046222)

(2r,3s,4s,5r,6s)-2-({[(2r,3r,4r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-6-{[(2r,3e)-4-[(1r,4s)-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]but-3-en-2-yl]oxy}oxane-3,4,5-triol

C24H40O11 (504.25704900000005)

(4s)-3,5,5-trimethyl-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-2-en-1-one

C15H24O7 (316.1521954)

(2r,3r,4s,5s,6r)-2-{[(1r,3s,6s)-6-[(1e,3s)-3-hydroxybut-1-en-1-yl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O8 (388.20970719999997)

4-(2,6,6-trimethyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)but-3-en-2-one

C19H30O7 (370.199143)

(1s,5r,8r)-1,5-dimethyl-8-[(3r)-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl]-6-oxabicyclo[3.2.1]octan-3-one

C19H32O8 (388.20970719999997)

(2r,3r,4s,5s,6r)-2-{[(1r,6s)-6-hydroxy-3-[(1e,3r)-3-hydroxybut-1-en-1-yl]-2,4,4-trimethylcyclohex-2-en-1-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O8 (388.20970719999997)

4-hydroxy-4-(3-hydroxybut-1-en-1-yl)-5,5-dimethyl-3-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)cyclohex-2-en-1-one

C19H30O9 (402.18897300000003)

2-{[2-hydroxy-4-(3-hydroxybut-1-en-1-yl)-3,5,5-trimethylcyclohex-3-en-1-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O8 (388.20970719999997)

(6-{[4-(1,4-dihydroxy-2,2,6-trimethylcyclohexyl)but-3-en-2-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3-(3,4-dihydroxyphenyl)prop-2-enoate

C28H40O11 (552.257049)

(4r)-4-[(1e,3r)-3-{[(2r,3r,4s,5s,6r)-6-({[(2r,3r,4r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}but-1-en-1-yl]-3,5,5-trimethylcyclohex-2-en-1-one

C24H38O11 (502.24139979999995)

(2r,3r,4s,5s,6r)-2-{[(1r,3s,6s)-6-[(1e)-3-hydroxybut-1-en-1-yl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O8 (388.20970719999997)

4-(4-hydroxy-2,2,6-trimethyl-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-7-oxabicyclo[4.1.0]heptan-1-yl)but-3-en-2-one

C19H30O9 (402.18897300000003)

(2r,3s,4s,5r,6r)-2-(hydroxymethyl)-6-{[(2r)-4-[(4s)-2,6,6-trimethyl-4-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl]butan-2-yl]oxy}oxane-3,4,5-triol

C25H44O12 (536.2832624)

(2r,3r,4s,5s,6r)-2-{[(1s,2s,3s,6r)-2-hydroxy-6-[(3s)-3-hydroxybut-1-en-1-yl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O9 (404.2046222)

(3ar,6r,7as)-3a,6-dihydroxy-4,4,7a-trimethyl-tetrahydro-1-benzofuran-2-one

C11H18O4 (214.1205028)

[3,4,5-tris(acetyloxy)-6-({4-[4-(acetyloxy)-2-hydroxy-2,6,6-trimethylcyclohexylidene]but-3-en-2-yl}oxy)oxan-2-yl]methyl acetate

C29H42O13 (598.2625282)

(3e)-4-[(4r)-2,6,6-trimethyl-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl]but-3-en-2-one

C19H30O7 (370.199143)

3-(3-hydroxybutyl)-2,4,4-trimethyl-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-2-en-1-one

C19H32O8 (388.20970719999997)

(3e)-4-[(1r,4s,5s,6s)-5-hydroxy-2,2,6-trimethyl-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-7-oxabicyclo[4.1.0]heptan-1-yl]but-3-en-2-one

C19H30O9 (402.18897300000003)

4-{2,2,6-trimethyl-4-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl)oxy]cyclohexyl}butan-2-one

C25H44O11 (520.2883474)

7'',8''-dihydroxy-6''-(hydroxymethyl)-2,6,6-trimethyl-3'',4''a,6'',7'',8'',8''a-hexahydrodispiro[cyclohexane-1,2'-oxolane-5',2''-pyrano[2,3-b][1,4]dioxin]-2-en-4-one

C19H28O8 (384.1784088)

(2r,3r,4s,5s,6r)-2-{[(1s,4r,5r)-4-[(1e,3r)-3,4-dihydroxybut-1-en-1-yl]-3,3,5-trimethylcyclohexyl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H34O8 (390.2253564)

(2r,3s,4s,5r,6r)-2-(hydroxymethyl)-6-{[(2s,3e)-4-[(1r,2r,4r)-1,2,4-trihydroxy-2,6,6-trimethylcyclohexyl]but-3-en-2-yl]oxy}oxane-3,4,5-triol

C19H34O9 (406.2202714)

2-{[4-(3-hydroxybutyl)-3,3,5-trimethylcyclohexyl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H36O7 (376.2460906)

4-{3-[(5-{[3,4-dihydroxy-6-(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl)oxy]butyl}-3,5,5-trimethylcyclohex-2-en-1-one

C31H52O17 (696.3204342)

2,4,4-trimethyl-3-{3-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxyoxan-2-yl)oxy]methyl}oxan-2-yl)oxy]butyl}cyclohex-2-en-1-one

C24H40O11 (504.25704900000005)

(2r,3r,4s,5s,6r)-2-{[(2r,3e)-4-[(1s,2s,4r)-2-hydroxy-2,6,6-trimethyl-7-oxabicyclo[2.2.1]heptan-1-yl]but-3-en-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O8 (388.20970719999997)

4,4,7a-trimethyl-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6,7-dihydro-5h-1-benzofuran-2-one

C17H26O8 (358.1627596)

[3,4,5-tris(acetyloxy)-6-{[4-(2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)but-3-en-2-yl]oxy}oxan-2-yl]methyl acetate

C27H38O11 (538.2413998)

(2s,3r,4s,5s,6r)-2-{[(1r)-4-[(3r)-3-hydroxybutyl]-3,5,5-trimethylcyclohex-3-en-1-yl]oxy}-6-({[(2r,3r,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)oxane-3,4,5-triol

C24H42O11 (506.27269820000004)

(2r,3r,4s,5s,6r)-2-{[(1s,2r,3r,5r,8r)-3-hydroxy-8-[(1e,3r)-3-hydroxybut-1-en-1-yl]-1,5-dimethyl-6-oxabicyclo[3.2.1]octan-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O9 (404.2046222)

(2r,3s,4s,5r,6r)-2-(hydroxymethyl)-6-{[(1s,4r,5r)-3,3,5-trimethyl-4-[(1e)-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}but-1-en-1-yl]cyclohexyl]oxy}oxane-3,4,5-triol

C25H44O12 (536.2832624)

(2r,3s,4s,5r,6r)-2-(hydroxymethyl)-6-{[(2r,3e)-4-[(1s,2s,4s)-1,2,4-trihydroxy-2,6,6-trimethylcyclohexyl]but-3-en-2-yl]oxy}oxane-3,4,5-triol

C19H34O9 (406.2202714)

2-({4-[3,5-dihydroxy-2-(hydroxymethyl)-2,6-dimethylcyclohexyl]but-3-en-2-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol

C19H34O9 (406.2202714)

(2r)-2-hydroxy-3,5,5-trimethyl-4-[(1e,3r)-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}but-1-en-1-yl]cyclohex-3-en-1-one

C19H30O8 (386.194058)

(2s,3r,4r,5r,6r)-2-methyl-6-{[(2r,3s,4s,5r,6r)-3,4,5-trihydroxy-6-{[(2r,3e)-4-[(1s,2s,4s)-1,2,4-trihydroxy-2,6,6-trimethylcyclohexyl]but-3-en-2-yl]oxy}oxan-2-yl]methoxy}oxane-3,4,5-triol

C25H44O13 (552.2781774)

2,4,4-trimethyl-3-{3-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxyoxan-2-yl)oxy]methyl}oxan-2-yl)oxy]but-1-en-1-yl}cyclohex-2-en-1-one

C24H38O11 (502.24139979999995)

(2r,3r,4s,5s,6r)-2-{[(1r,2s,3s,4s)-3-[(3r)-3-hydroxybutyl]-4-(hydroxymethyl)-2,4-dimethylcyclohexyl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H36O8 (392.2410056)

(4s)-3-(hydroxymethyl)-5,5-dimethyl-4-[(3r)-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl]cyclohex-2-en-1-one

C19H32O8 (388.20970719999997)

4-[(1s,4r,6r)-4-hydroxy-2,2,6-trimethylcyclohexyl]-1-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butan-2-one

C19H34O8 (390.2253564)

2-(2,2,4-trimethylcyclopent-3-en-1-yl)ethanol

C10H18O (154.1357578)

(4s)-2,6,6-trimethyl-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-ene-1-carbaldehyde

C16H26O7 (330.16784459999997)

2,4,4-trimethyl-3-[(3r)-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl]cyclohex-2-en-1-one

C19H32O7 (372.2147922)

5-(3-hydroxybut-1-en-1-yl)-4-(hydroxymethyl)-4,6-dimethylcyclohexane-1,3-diol

C13H24O4 (244.16745039999998)

(2r,3r,4r,5s,6r)-2-{[(1r)-4-[(3r)-3-hydroxybutyl]-3,5,5-trimethylcyclohex-3-en-1-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H34O7 (374.2304414)

(2s,3r,4s,5r,6r)-2-{[(1s,3r,4r)-3,4-dihydroxy-4-[(1e,3r)-3-hydroxybut-1-en-1-yl]-3,5,5-trimethylcyclohexyl]oxy}-6-({[(2r,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)oxane-3,4,5-triol

C24H42O13 (538.2625282)

(2s,3s,4r,5r,6s)-2-{[(2r,3e)-4-[(1s,4s,6r)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]but-3-en-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O8 (388.20970719999997)

4-hydroxy-4-(4-hydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}but-1-en-1-yl)-3,3,5-trimethylcyclohexan-1-one

C19H32O9 (404.2046222)

[(2r,3s,4s,5r,6r)-3,4,5-trihydroxy-6-{[(2r,3e)-4-[(1r)-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]but-3-en-2-yl]oxy}oxan-2-yl]methyl 3,4,5-trihydroxybenzoate

C26H34O11 (522.2101014)

2-(hydroxymethyl)-6-{[4-(2,6,6-trimethyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)butan-2-yl]oxy}oxane-3,4,5-triol

C25H44O12 (536.2832624)

(2r,3s,4s,5r,6r)-2-(hydroxymethyl)-6-{[(2r)-4-[(1s,2r,3r,4s)-2,3,4-trihydroxy-2,6,6-trimethylcyclohexyl]but-3-en-2-yl]oxy}oxane-3,4,5-triol

C19H34O9 (406.2202714)

4-{3-[(3-{[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-5-(1,2-dihydroxyethyl)-4-hydroxyoxolan-2-yl)oxy]-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl}but-3-en-2-one

C24H38O12 (518.2363148)

(2s,3s,4r,5r,6r)-2-{[(1r,3r,6s)-6-[(1e,3r)-3-hydroxybut-1-en-1-yl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O8 (388.20970719999997)

(1r,4z)-4-(2-hydroxyethylidene)-6,6-dimethylcyclohex-2-en-1-ol

C10H16O2 (168.1150236)

(2r,6s)-2,6-dihydroxy-3,3,5,5-tetramethyl-2-pentylcyclohexane-1,4-dione

C15H26O4 (270.1830996)

(2r,3r,4s,5s,6r)-2-{[(2r)-4-[(2r,4s)-2,4-dihydroxy-2,6,6-trimethylcyclohexylidene]but-3-en-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H32O8 (388.20970719999997)

4-[4-hydroxy-2,6-dimethyl-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)cyclohex-1-en-1-yl]but-3-en-2-one

C19H30O8 (386.194058)

(3,4,5-trihydroxy-6-{[4-hydroxy-2,2,6,6-tetramethyl-4-(2-methylpropyl)-3,5-dioxocyclohexyl]oxy}oxan-2-yl)methyl 3,4,5-trihydroxybenzoate

C27H38O13 (570.2312297999999)

(4s)-4-[(1e,3r)-3-{[(2s,3r,4s,5s,6r)-6-({[(2r,3r,4r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}but-1-en-1-yl]-4-hydroxy-3,5,5-trimethylcyclohex-2-en-1-one

C24H38O12 (518.2363148)

(4r)-4-[(3s)-3-{[(2r,3r,4r,5s,6r)-5-{[(2s,3r,4r,5s,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl]-3,5,5-trimethylcyclohex-2-en-1-one

(4r)-4-[(3s)-3-{[(2r,3r,4r,5s,6r)-5-{[(2s,3r,4r,5s,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl]-3,5,5-trimethylcyclohex-2-en-1-one

C31H52O17 (696.3204342)

4-hydroxy-5-(hydroxymethyl)-3,3-dimethyl-4-(3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}but-1-en-1-yl)cyclohexan-1-one

C19H32O9 (404.2046222)

(3e)-4-[(1s,4s,5s,6s)-5-hydroxy-2,2,6-trimethyl-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexyl]but-3-en-2-one

C19H32O8 (388.20970719999997)

(2r,3r,4s,5s,6r)-2-{[(1s,4s,5r)-4-hydroxy-4-[(1e)-3-hydroxybut-1-en-1-yl]-3,3,5-trimethylcyclohexyl]oxy}-6-({[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)oxane-3,4,5-triol

C24H42O12 (522.2676132)

4-{3-[(3-{[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl)oxy]but-1-en-1-yl}-3,5,5-trimethylcyclohex-2-en-1-one

C24H38O11 (502.24139979999995)

(2r,3s,4s,5r,6s)-2-({[(2r,3r,4r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-6-{[(2r)-4-[(1s)-1-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]butan-2-yl]oxy}oxane-3,4,5-triol

C24H42O11 (506.27269820000004)

(4s)-4-[(1e,3s)-3-{[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}but-1-en-1-yl]-4-hydroxy-3,5,5-trimethylcyclohex-2-en-1-one

(4s)-4-[(1e,3s)-3-{[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}but-1-en-1-yl]-4-hydroxy-3,5,5-trimethylcyclohex-2-en-1-one

C25H40O12 (532.251964)