Exact Mass: 508.2461
Exact Mass Matches: 508.2461
Found 61 metabolites which its exact mass value is equals to given mass value 508.2461,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
Kushenol M
4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-6-(3-methyl-2-butenyl)-8-(5-methyl-2-(1-methylethenyl)-4- hexenyl)-, (2R-(2alpha,3beta,8(R*)))-
Kushenol M is a natural product found in Sophora flavescens with data available.
Tanariflavanone A
5,3,4-Trihydroxy-2-geranyl-(5-hydroxy-6,6-dimethyldihydropyrano[2,3:7,6])flavanone
A hydroxyflavanone with a pyranochromane skeleton that is 3,4,7,8-tetrahydro-2H,6H-pyrano[3,2-g]chromen-6-one substituted by geminal methyl groups at position 2, hydroxy groups at positions 3 and 5 and a phenyl group at position 8 which in turn is substituted by a geranyl group at position 2 and hydroxy groups at positions 3 and 4. Isolated from Macaranga tanarius, it exhibits alleopathic effect.
Petalostemumol
(2R) -2alpha- [ 3,4-Dihydroxy-2,6-bis (3-methyl-2-butenyl) phenyl ] -2,3-dihydro-3beta,5,7-trihydroxy-8- (3-methyl-2-butenyl) -4H-1-benzopyran-4-one
Tanariflavanone C
(-)-Tanariflavanone C
A tetrahydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 5,7, 3 and 4, a geranyl group at position 2 and a 2-hydroxy-3-methylbut-3-en-1yl group at position 6. Isolated from Macaranga tanarius, it exhibits radical scavenging activity.
(12R)-12-cinnamoyloxy-3beta,5-dihydroxy-8,14-seco-5beta,17beta-pregn-6-ene-8,14,20-trione|cynaphyllogenin|Cynaphylloside
(12R)-12-cinnamoyloxy-3beta,5-dihydroxy-8,14-seco-5beta,17beta-pregn-6-ene-8,14,20-trione|cynaphyllogenin|Cynaphylloside
(-)-(7S,7S,8R,8S,8R)-4,4-dihydroxy-3,3,5-trimethoxy-4,8-oxy-2,7-cyclo-8,8-sesquineolignan-7-ol
(-)-(7S,7S,8R,8S,8R)-4,4-dihydroxy-3,3,5-trimethoxy-4,8-oxy-2,7-cyclo-8,8-sesquineolignan-7-ol
A neolignan isolated from the barks of Machilus robusta.
(E)-2,3-dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-7,8-dimethoxy-6-(3,7-dimethyl-2,6-octadienyl)-5H-furo[3,2-b]xanthen-5-one|oliverixanthone
(E)-2,3-dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-7,8-dimethoxy-6-(3,7-dimethyl-2,6-octadienyl)-5H-furo[3,2-b]xanthen-5-one|oliverixanthone
2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-(8-hydroxy-3,7-dimethylocta-2,6-dien-1-yl)-6-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one
2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-(8-hydroxy-3,7-dimethylocta-2,6-dien-1-yl)-6-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one
5-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-1h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate
5-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-1h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate
(1r,3br,4s,5r,5ar,9as,9br,11as)-4-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-1h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-5-yl acetate
(1r,3br,4s,5r,5ar,9as,9br,11as)-4-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-1h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-5-yl acetate
{3-hydroxy-4-[(2s)-2-hydroxy-6-methylheptan-2-yl]phenyl}methyl 2-hydroxy-4-(3-hydroxy-5-methylphenoxy)-6-methylbenzoate
{3-hydroxy-4-[(2s)-2-hydroxy-6-methylheptan-2-yl]phenyl}methyl 2-hydroxy-4-(3-hydroxy-5-methylphenoxy)-6-methylbenzoate
2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
[(5ar,7ar,8r,9s,11as,11br)-9-(acetyloxy)-5a,8,11a-trimethyl-1-oxo-3-phenyl-6,7,7a,9,10,11,11b,12-octahydro-2,5-dioxatetraphen-8-yl]methyl acetate
[(5ar,7ar,8r,9s,11as,11br)-9-(acetyloxy)-5a,8,11a-trimethyl-1-oxo-3-phenyl-6,7,7a,9,10,11,11b,12-octahydro-2,5-dioxatetraphen-8-yl]methyl acetate
(5s,12r)-5-{2-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,4-dihydroxyphenyl}-9,12-dihydroxy-13,13-dimethyl-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9-trien-7-one
(5s,12r)-5-{2-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,4-dihydroxyphenyl}-9,12-dihydroxy-13,13-dimethyl-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9-trien-7-one
(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxyphenyl}-3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxyphenyl}-3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(3as,6s,8s,9r,9as,9bs)-6,9-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9ah,9bh-azuleno[4,5-b]furan-8-yl 2-[(2r,4as,8ar)-4a-methyl-8-methylidene-7-oxo-2,3,4,8a-tetrahydro-1h-naphthalen-2-yl]prop-2-enoate
(3as,6s,8s,9r,9as,9bs)-6,9-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9ah,9bh-azuleno[4,5-b]furan-8-yl 2-[(2r,4as,8ar)-4a-methyl-8-methylidene-7-oxo-2,3,4,8a-tetrahydro-1h-naphthalen-2-yl]prop-2-enoate
(2s)-2-[2-(3,7-dimethylocta-2,6-dien-1-yl)-3,4-dihydroxyphenyl]-5,7-dihydroxy-6-(2-hydroxy-3-methylbut-3-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(2s)-2-[2-(3,7-dimethylocta-2,6-dien-1-yl)-3,4-dihydroxyphenyl]-5,7-dihydroxy-6-(2-hydroxy-3-methylbut-3-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(3r)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(3r)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(2s)-2-{2-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,4-dihydroxyphenyl}-5,7-dihydroxy-6-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-2,3-dihydro-1-benzopyran-4-one
(2s)-2-{2-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,4-dihydroxyphenyl}-5,7-dihydroxy-6-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-2,3-dihydro-1-benzopyran-4-one
6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4-hydroxy-2-(2-hydroxypropan-2-yl)-7,8-dimethoxy-2h,3h-furo[3,2-b]xanthen-5-one
6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4-hydroxy-2-(2-hydroxypropan-2-yl)-7,8-dimethoxy-2h,3h-furo[3,2-b]xanthen-5-one
[9-(acetyloxy)-5a,8,11a-trimethyl-1-oxo-3-phenyl-6,7,7a,9,10,11,11b,12-octahydro-2,5-dioxatetraphen-8-yl]methyl acetate
[9-(acetyloxy)-5a,8,11a-trimethyl-1-oxo-3-phenyl-6,7,7a,9,10,11,11b,12-octahydro-2,5-dioxatetraphen-8-yl]methyl acetate
(2r,3r)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(2r,3r)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
[3-hydroxy-4-(2-hydroxy-6-methylheptan-2-yl)phenyl]methyl 2-hydroxy-4-(3-hydroxy-5-methylphenoxy)-6-methylbenzoate
[3-hydroxy-4-(2-hydroxy-6-methylheptan-2-yl)phenyl]methyl 2-hydroxy-4-(3-hydroxy-5-methylphenoxy)-6-methylbenzoate
[(5ar,7as,8r,9r,11ar,11bs)-9-(acetyloxy)-5a,8,11a-trimethyl-1-oxo-3-phenyl-6,7,7a,9,10,11,11b,12-octahydro-2,5-dioxatetraphen-8-yl]methyl acetate
[(5ar,7as,8r,9r,11ar,11bs)-9-(acetyloxy)-5a,8,11a-trimethyl-1-oxo-3-phenyl-6,7,7a,9,10,11,11b,12-octahydro-2,5-dioxatetraphen-8-yl]methyl acetate
2-[2-(3,7-dimethylocta-2,6-dien-1-yl)-3,4-dihydroxyphenyl]-5,7-dihydroxy-6-(2-hydroxy-3-methylbut-3-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
2-[2-(3,7-dimethylocta-2,6-dien-1-yl)-3,4-dihydroxyphenyl]-5,7-dihydroxy-6-(2-hydroxy-3-methylbut-3-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
2,7,12,13'-tetramethyl-4',5,10,14',16'-pentaoxaspiro[pentacyclo[10.2.2.0¹,¹¹.0⁴,⁸.0⁹,¹¹]hexadecane-14,6'-tetracyclo[11.2.1.0¹,¹⁰.0³,⁷]hexadecane]-9',15-diene-5',6-dione
2,7,12,13'-tetramethyl-4',5,10,14',16'-pentaoxaspiro[pentacyclo[10.2.2.0¹,¹¹.0⁴,⁸.0⁹,¹¹]hexadecane-14,6'-tetracyclo[11.2.1.0¹,¹⁰.0³,⁷]hexadecane]-9',15-diene-5',6-dione
(1r,3br,4s,5r,5ar,9br,11as)-4-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-1h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-5-yl acetate
(1r,3br,4s,5r,5ar,9br,11as)-4-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-1h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-5-yl acetate
2,27-dihydroxy-6,10,15,20,20-pentamethyl-8,12,21-trioxaheptacyclo[13.13.0.0²,¹¹.0⁴,⁹.0¹¹,¹³.0¹⁶,²⁷.0¹⁹,²⁵]octacosa-3,5,23,25-tetraene-7,22-dione
2,27-dihydroxy-6,10,15,20,20-pentamethyl-8,12,21-trioxaheptacyclo[13.13.0.0²,¹¹.0⁴,⁹.0¹¹,¹³.0¹⁶,²⁷.0¹⁹,²⁵]octacosa-3,5,23,25-tetraene-7,22-dione
(2s)-5,7-dihydroxy-8-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-6-(3-methylbut-2-en-1-yl)-2-(2,4,6-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one
(2s)-5,7-dihydroxy-8-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-6-(3-methylbut-2-en-1-yl)-2-(2,4,6-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one
5-[2-(3,7-dimethylocta-2,6-dien-1-yl)-3,4-dihydroxyphenyl]-9,12-dihydroxy-13,13-dimethyl-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9-trien-7-one
5-[2-(3,7-dimethylocta-2,6-dien-1-yl)-3,4-dihydroxyphenyl]-9,12-dihydroxy-13,13-dimethyl-4,14-dioxatricyclo[8.4.0.0³,⁸]tetradeca-1,3(8),9-trien-7-one
(1's,3r,3'r,3as,7r,7'r,8as,9's,10's)-12'-acetyl-10'-hydroxy-7,9'-dimethyl-4'-methylidene-6-[(1e)-3-oxobut-1-en-1-yl]-4,7,8,8a-tetrahydro-3ah-6'-oxaspiro[cyclohepta[b]furan-3,13'-tricyclo[8.4.0.0³,⁷]tetradecan]-11'-ene-2,5'-dione
(1's,3r,3'r,3as,7r,7'r,8as,9's,10's)-12'-acetyl-10'-hydroxy-7,9'-dimethyl-4'-methylidene-6-[(1e)-3-oxobut-1-en-1-yl]-4,7,8,8a-tetrahydro-3ah-6'-oxaspiro[cyclohepta[b]furan-3,13'-tricyclo[8.4.0.0³,⁷]tetradecan]-11'-ene-2,5'-dione
6-(3,7-dimethylocta-2,6-dien-1-yl)-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-2-(2,4,6-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one
6-(3,7-dimethylocta-2,6-dien-1-yl)-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-2-(2,4,6-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one
(1r,1's,2s,3'r,4r,7r,7'r,8r,9r,11s,12r,13'r,14s)-2,7,12,13'-tetramethyl-4',5,10,14',16'-pentaoxaspiro[pentacyclo[10.2.2.0¹,¹¹.0⁴,⁸.0⁹,¹¹]hexadecane-14,6'-tetracyclo[11.2.1.0¹,¹⁰.0³,⁷]hexadecane]-9',15-diene-5',6-dione
(1r,1's,2s,3'r,4r,7r,7'r,8r,9r,11s,12r,13'r,14s)-2,7,12,13'-tetramethyl-4',5,10,14',16'-pentaoxaspiro[pentacyclo[10.2.2.0¹,¹¹.0⁴,⁸.0⁹,¹¹]hexadecane-14,6'-tetracyclo[11.2.1.0¹,¹⁰.0³,⁷]hexadecane]-9',15-diene-5',6-dione
(2s,3r)-2-(2,3-dihydroxyphenyl)-3,5,7-trihydroxy-2-[(6e)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]-3h-1-benzopyran-4-one
(2s,3r)-2-(2,3-dihydroxyphenyl)-3,5,7-trihydroxy-2-[(6e)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]-3h-1-benzopyran-4-one
(2s,3r)-2-(2,3-dihydroxyphenyl)-3,5,7-trihydroxy-2-[(2e,6e)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]-3h-1-benzopyran-4-one
(2s,3r)-2-(2,3-dihydroxyphenyl)-3,5,7-trihydroxy-2-[(2e,6e)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]-3h-1-benzopyran-4-one
(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[(2r)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[(2r)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl}-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
(2r,3r)-2-{3-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl}-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
(1r,3br,4s,5r,5ar,9ar,9br,11as)-4-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-1h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-5-yl acetate
(1r,3br,4s,5r,5ar,9ar,9br,11as)-4-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-1h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-5-yl acetate
2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
2-[3-(3,7-dimethylocta-2,6-dien-1-yl)-2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
(1r,2r,9s,10r,11s,13s,15s,16s,19r,27s)-2,27-dihydroxy-6,10,15,20,20-pentamethyl-8,12,21-trioxaheptacyclo[13.13.0.0²,¹¹.0⁴,⁹.0¹¹,¹³.0¹⁶,²⁷.0¹⁹,²⁵]octacosa-3,5,23,25-tetraene-7,22-dione
(1r,2r,9s,10r,11s,13s,15s,16s,19r,27s)-2,27-dihydroxy-6,10,15,20,20-pentamethyl-8,12,21-trioxaheptacyclo[13.13.0.0²,¹¹.0⁴,⁹.0¹¹,¹³.0¹⁶,²⁷.0¹⁹,²⁵]octacosa-3,5,23,25-tetraene-7,22-dione
(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(2r,3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
3,5,7-trihydroxy-2-[8-hydroxy-2,2-dimethyl-5-(3-methylbut-2-en-1-yl)-3,4-dihydro-1-benzopyran-6-yl]-8-(2-methylbutan-2-yl)chromen-4-one
3,5,7-trihydroxy-2-[8-hydroxy-2,2-dimethyl-5-(3-methylbut-2-en-1-yl)-3,4-dihydro-1-benzopyran-6-yl]-8-(2-methylbutan-2-yl)chromen-4-one
(2s,3r)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(2s,3r)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-en-1-yl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(1s,3br,4s,5r,5ar,9ar,9br,11ar)-4-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-1h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-5-yl acetate
(1s,3br,4s,5r,5ar,9ar,9br,11ar)-4-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-1h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-5-yl acetate
(3as,6s,8s,9r,9as,9br)-6,9-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9ah,9bh-azuleno[4,5-b]furan-8-yl 2-[(2r,4as,8ar)-4a-methyl-8-methylidene-7-oxo-2,3,4,8a-tetrahydro-1h-naphthalen-2-yl]prop-2-enoate
(3as,6s,8s,9r,9as,9br)-6,9-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9ah,9bh-azuleno[4,5-b]furan-8-yl 2-[(2r,4as,8ar)-4a-methyl-8-methylidene-7-oxo-2,3,4,8a-tetrahydro-1h-naphthalen-2-yl]prop-2-enoate
12'-acetyl-10'-hydroxy-7,9'-dimethyl-4'-methylidene-6-(3-oxobut-1-en-1-yl)-4,7,8,8a-tetrahydro-3ah-6'-oxaspiro[cyclohepta[b]furan-3,13'-tricyclo[8.4.0.0³,⁷]tetradecan]-11'-ene-2,5'-dione
12'-acetyl-10'-hydroxy-7,9'-dimethyl-4'-methylidene-6-(3-oxobut-1-en-1-yl)-4,7,8,8a-tetrahydro-3ah-6'-oxaspiro[cyclohepta[b]furan-3,13'-tricyclo[8.4.0.0³,⁷]tetradecan]-11'-ene-2,5'-dione
(2s)-2-{2-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,4-dihydroxyphenyl}-5,7-dihydroxy-6-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-2,3-dihydro-1-benzopyran-4-one
(2s)-2-{2-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3,4-dihydroxyphenyl}-5,7-dihydroxy-6-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-2,3-dihydro-1-benzopyran-4-one
(3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
(3r)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-[5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
