Exact Mass: 516.1992
Exact Mass Matches: 516.1992
Found 80 metabolites which its exact mass value is equals to given mass value 516.1992,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
5,7-Dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbutyl)-4-oxo-4H-chromen-3-YL 6-deoxy-alpha-L-mannopyranoside
5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbutyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-4H-chromen-4-one
Phaseolotoxin
(2S)-2-[(2S)-2-[(2S)-2-amino-5-{[amino(imino)(sulfoamino)-λ⁵-phosphanyl]amino}pentanamido]propanamido]-5-[(diaminomethylidene)amino]pentanoic acid
Phaseolotoxin is a member of the class of compounds known as oligopeptides. Oligopeptides are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Phaseolotoxin is practically insoluble (in water) and an extremely strong acidic compound (based on its pKa). Phaseolotoxin can be found in common bean, green bean, and yellow wax bean, which makes phaseolotoxin a potential biomarker for the consumption of these food products.
Eumaitenol
[3R-(3alpha,5beta,5aalpha,6alpha,9beta,9aalpha,10R*)]-6-(Acetyloxy)octahydro-9-hydroxy-2,2,5a,9-trimethyl-2H-3,9a-methano-1-benzoxepin-5,10-diyl ester 3-furancarboxylic acid
(aS)-(5R,6R,7S,8S)-5,6,7,8-tetrahydro-1,5,7-trihydroxy-2,3,13-trimethoxy-6,7-dimethylbenzo[3,4]cycloocta[1,2:4,5]benzo[1,2-d][1,3]dioxol-8-yl 2-methylbut-2-enoate|kadsuphilin H
(aS)-(5R,6R,7S,8S)-5,6,7,8-tetrahydro-1,5,7-trihydroxy-2,3,13-trimethoxy-6,7-dimethylbenzo[3,4]cycloocta[1,2:4,5]benzo[1,2-d][1,3]dioxol-8-yl 2-methylbut-2-enoate|kadsuphilin H
ethyl 5-acetoxy-2,4-bis(4-acetoxy-3-methoxyphenyl)pentanoate
ethyl 5-acetoxy-2,4-bis(4-acetoxy-3-methoxyphenyl)pentanoate
4-(4-oxotigloxy)-eupaformosanin|4-<4-oxotigloxy>-eupaformosanin
4-(4-oxotigloxy)-eupaformosanin|4-<4-oxotigloxy>-eupaformosanin
CID 91895449
methyl (2S)-2-[(1S,2S,3S,4R,7S,8S,12R,14R,16R,17R,18S)-8-(furan-3-yl)-1,3-dihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.02,14.03,12.04,18.07,12]nonadecan-17-yl]-2-hydroxyacetate
C27H32O10_Methyl (2S)-[(5S,6S,10S,12S,13R,15S,19S)-6-(3-furyl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0~2,12~.0~5,10~.0~10,12~.0~13,18~]nonadec-19-yl](hydroxy)acetate
NCGC00380700-01_C27H32O10_Methyl (2S)-[(5S,6S,10S,12S,13R,15S,19S)-6-(3-furyl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0~2,12~.0~5,10~.0~10,12~.0~13,18~]nonadec-19-yl](hydroxy)acetate
Ananolignan F
Ananolignan F
A lignan with a dibenzocyclooctadiene skeleton isolated from Kadsura ananosma.
[(E)-2-[(3aR,4R,6R,6aS,7R,9aR,9bR)-7-acetyloxy-9-methyl-3-methylidene-2-oxospiro[4,5,6a,7,9a,9b-hexahydro-3aH-azuleno[4,5-b]furan-6,2-oxirane]-4-yl]oxycarbonylbut-2-enyl] (E)-2-(hydroxymethyl)but-2-enoate
[(E)-2-[(3aR,4R,6R,6aS,7R,9aR,9bR)-7-acetyloxy-9-methyl-3-methylidene-2-oxospiro[4,5,6a,7,9a,9b-hexahydro-3aH-azuleno[4,5-b]furan-6,2-oxirane]-4-yl]oxycarbonylbut-2-enyl] (E)-2-(hydroxymethyl)but-2-enoate
methyl (2s,6r,11r,12s,14s,15r)-15-(furan-3-carbonyl)-14-hydroxy-2,7,7,12,15-pentamethyl-4,9,13-trioxo-3,8-dioxatetracyclo[10.5.0.0²,⁶.0⁶,¹¹]heptadecane-14-carboxylate
methyl (2s,6r,11r,12s,14s,15r)-15-(furan-3-carbonyl)-14-hydroxy-2,7,7,12,15-pentamethyl-4,9,13-trioxo-3,8-dioxatetracyclo[10.5.0.0²,⁶.0⁶,¹¹]heptadecane-14-carboxylate
methyl (1s,2s,6r,11r,12s,14s,15r)-15-(furan-3-carbonyl)-14-hydroxy-2,7,7,12,15-pentamethyl-4,9,13-trioxo-3,8-dioxatetracyclo[10.5.0.0²,⁶.0⁶,¹¹]heptadecane-14-carboxylate
methyl (1s,2s,6r,11r,12s,14s,15r)-15-(furan-3-carbonyl)-14-hydroxy-2,7,7,12,15-pentamethyl-4,9,13-trioxo-3,8-dioxatetracyclo[10.5.0.0²,⁶.0⁶,¹¹]heptadecane-14-carboxylate
methyl 15-(furan-3-carbonyl)-14-hydroxy-2,7,7,12,15-pentamethyl-4,9,13-trioxo-3,8-dioxatetracyclo[10.5.0.0²,⁶.0⁶,¹¹]heptadecane-14-carboxylate
methyl 15-(furan-3-carbonyl)-14-hydroxy-2,7,7,12,15-pentamethyl-4,9,13-trioxo-3,8-dioxatetracyclo[10.5.0.0²,⁶.0⁶,¹¹]heptadecane-14-carboxylate
(2e)-4-{[(3ar,4r,9r,11ar)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-3-(hydroxymethyl)-4-oxobut-2-en-1-yl (2e)-2-methyl-4-oxobut-2-enoate
(2e)-4-{[(3ar,4r,9r,11ar)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-3-(hydroxymethyl)-4-oxobut-2-en-1-yl (2e)-2-methyl-4-oxobut-2-enoate
methyl 3-[(1r,2r,4s,7s,8s,11r,12r,13r,17s)-7-(furan-3-yl)-13,17-dihydroxy-1,8,12,15,15-pentamethyl-5,14-dioxo-3,6,16-trioxapentacyclo[9.6.0.0²,⁴.0²,⁸.0¹³,¹⁷]heptadecan-12-yl]prop-2-enoate
methyl 3-[(1r,2r,4s,7s,8s,11r,12r,13r,17s)-7-(furan-3-yl)-13,17-dihydroxy-1,8,12,15,15-pentamethyl-5,14-dioxo-3,6,16-trioxapentacyclo[9.6.0.0²,⁴.0²,⁸.0¹³,¹⁷]heptadecan-12-yl]prop-2-enoate
methyl (2s)-2-[(1s,2r,3s,4s,5r,6r,8s,10s,13r,14r,17r,18s)-13-(furan-3-yl)-1,3-dihydroxy-4,6,14-trimethyl-7,11-dioxo-9,12-dioxahexacyclo[8.7.1.1³,⁶.0²,⁸.0⁴,¹⁷.0¹⁴,¹⁸]nonadecan-5-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,3s,4s,5r,6r,8s,10s,13r,14r,17r,18s)-13-(furan-3-yl)-1,3-dihydroxy-4,6,14-trimethyl-7,11-dioxo-9,12-dioxahexacyclo[8.7.1.1³,⁶.0²,⁸.0⁴,¹⁷.0¹⁴,¹⁸]nonadecan-5-yl]-2-hydroxyacetate
methyl 2-[6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
methyl 2-[6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,5r,6r,11s,12r,14s,15r,17s,18s)-6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹²,¹⁷]octadec-9-en-18-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,5r,6r,11s,12r,14s,15r,17s,18s)-6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹²,¹⁷]octadec-9-en-18-yl]-2-hydroxyacetate
3-methyl-1-(3,10,12-trihydroxy-6-{[2,4,6-trihydroxy-3-(3-methylbutanoyl)phenyl]methyl}-5,7-dioxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-trien-9-yl)butan-1-one
3-methyl-1-(3,10,12-trihydroxy-6-{[2,4,6-trihydroxy-3-(3-methylbutanoyl)phenyl]methyl}-5,7-dioxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-trien-9-yl)butan-1-one
3,8,10-trihydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(19),2(7),3,5,12,14(18)-hexaen-11-yl 2-methylbut-2-enoate
3,8,10-trihydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(19),2(7),3,5,12,14(18)-hexaen-11-yl 2-methylbut-2-enoate
methyl (2s)-2-[(1s,2s,3s,4r,7s,8s,12r,16r,17r,18s)-8-(furan-3-yl)-1,3-dihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2s,3s,4r,7s,8s,12r,16r,17r,18s)-8-(furan-3-yl)-1,3-dihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]-2-hydroxyacetate
(1s,2s,5s,6s,7s,9r,12r)-5-(acetyloxy)-12-(furan-3-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-3-carboxylate
(1s,2s,5s,6s,7s,9r,12r)-5-(acetyloxy)-12-(furan-3-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-3-carboxylate
(1s,2s,5s,6s,7s,9r,12s)-5-(acetyloxy)-12-(furan-2-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-2-carboxylate
(1s,2s,5s,6s,7s,9r,12s)-5-(acetyloxy)-12-(furan-2-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-2-carboxylate
(5z,7r,8r,9r)-4-(2-methoxy-2-oxoacetyl)-5-(2-methoxy-2-oxoethylidene)-7,8-dimethyl-2,13,15-trioxatetracyclo[8.6.1.0⁴,¹⁷.0¹²,¹⁶]heptadeca-1(17),10,12(16)-trien-9-yl 2-methylbutanoate
(5z,7r,8r,9r)-4-(2-methoxy-2-oxoacetyl)-5-(2-methoxy-2-oxoethylidene)-7,8-dimethyl-2,13,15-trioxatetracyclo[8.6.1.0⁴,¹⁷.0¹²,¹⁶]heptadeca-1(17),10,12(16)-trien-9-yl 2-methylbutanoate
5-(acetyloxy)-12-(furan-2-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-2-carboxylate
5-(acetyloxy)-12-(furan-2-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-2-carboxylate
(8r,9r,10s,11s)-3,8,10-trihydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(19),2(7),3,5,12,14(18)-hexaen-11-yl (2z)-2-methylbut-2-enoate
(8r,9r,10s,11s)-3,8,10-trihydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(19),2(7),3,5,12,14(18)-hexaen-11-yl (2z)-2-methylbut-2-enoate
4-{[9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-3-(hydroxymethyl)-4-oxobut-2-en-1-yl 2-methyl-4-oxobut-2-enoate
4-{[9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-3-(hydroxymethyl)-4-oxobut-2-en-1-yl 2-methyl-4-oxobut-2-enoate
methyl (2r)-2-hydroxy-2-[(1r,2r,5r,6r,13s,16s)-6-[(5s)-5-hydroxy-2-oxo-5h-furan-3-yl]-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-16-yl]acetate
methyl (2r)-2-hydroxy-2-[(1r,2r,5r,6r,13s,16s)-6-[(5s)-5-hydroxy-2-oxo-5h-furan-3-yl]-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-16-yl]acetate
methyl 2-hydroxy-2-[6-(5-hydroxy-2-oxo-5h-furan-3-yl)-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-16-yl]acetate
methyl 2-hydroxy-2-[6-(5-hydroxy-2-oxo-5h-furan-3-yl)-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-16-yl]acetate
(2e)-3-{[(3ar,4r,9r,11ar)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-(2-hydroxyethylidene)-3-oxopropyl (2e)-2-methyl-4-oxobut-2-enoate
(2e)-3-{[(3ar,4r,9r,11ar)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-(2-hydroxyethylidene)-3-oxopropyl (2e)-2-methyl-4-oxobut-2-enoate
3-methyl-1-[(2r,3r,6s)-3,10,12-trihydroxy-6-{[2,4,6-trihydroxy-3-(3-methylbutanoyl)phenyl]methyl}-5,7-dioxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-trien-9-yl]butan-1-one
3-methyl-1-[(2r,3r,6s)-3,10,12-trihydroxy-6-{[2,4,6-trihydroxy-3-(3-methylbutanoyl)phenyl]methyl}-5,7-dioxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-trien-9-yl]butan-1-one
(1r,2r,4s,7s,8s,11r,12r,18s,20r)-7-(furan-3-yl)-18,20-dihydroxy-20-methoxy-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icos-13-ene-5,15,19-trione
(1r,2r,4s,7s,8s,11r,12r,18s,20r)-7-(furan-3-yl)-18,20-dihydroxy-20-methoxy-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icos-13-ene-5,15,19-trione
(4r,5z,7r,8r,9r)-4-(2-methoxy-2-oxoacetyl)-5-(2-methoxy-2-oxoethylidene)-7,8-dimethyl-2,13,15-trioxatetracyclo[8.6.1.0⁴,¹⁷.0¹²,¹⁶]heptadeca-1(17),10,12(16)-trien-9-yl (2r)-2-methylbutanoate
(4r,5z,7r,8r,9r)-4-(2-methoxy-2-oxoacetyl)-5-(2-methoxy-2-oxoethylidene)-7,8-dimethyl-2,13,15-trioxatetracyclo[8.6.1.0⁴,¹⁷.0¹²,¹⁶]heptadeca-1(17),10,12(16)-trien-9-yl (2r)-2-methylbutanoate
methyl (2s)-2-[(1s,2r,5s,6s,10s,12s,13s,15s,16r,18s,19s)-6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,5s,6s,10s,12s,13s,15s,16r,18s,19s)-6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
methyl (2r)-2-[(1s,2r,5r,6r,11s,12s,14s,15r,17s,18s)-6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹²,¹⁷]octadec-9-en-18-yl]-2-hydroxyacetate
methyl (2r)-2-[(1s,2r,5r,6r,11s,12s,14s,15r,17s,18s)-6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹²,¹⁷]octadec-9-en-18-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,5s,6s,10s,12s,13r,15s,16r,18s,19s)-6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,5s,6s,10s,12s,13r,15s,16r,18s,19s)-6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
7-(furan-3-yl)-18,20-dihydroxy-20-methoxy-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icos-13-ene-5,15,19-trione
7-(furan-3-yl)-18,20-dihydroxy-20-methoxy-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icos-13-ene-5,15,19-trione
ethyl (1r,3s,4r,7s,8s,11s,12s,15s,16s)-16-(furan-3-yl)-12-hydroxy-4,9,9,15-tetramethyl-5,10,18-trioxo-2,6,17-trioxapentacyclo[10.7.0.0¹,¹⁵.0³,¹¹.0⁴,⁸]nonadecane-7-carboxylate
ethyl (1r,3s,4r,7s,8s,11s,12s,15s,16s)-16-(furan-3-yl)-12-hydroxy-4,9,9,15-tetramethyl-5,10,18-trioxo-2,6,17-trioxapentacyclo[10.7.0.0¹,¹⁵.0³,¹¹.0⁴,⁸]nonadecane-7-carboxylate
5-(acetyloxy)-12-(furan-3-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-3-carboxylate
5-(acetyloxy)-12-(furan-3-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-3-carboxylate
methyl (2r)-2-hydroxy-2-[(1r,2s,5r,6r,13s,16s)-6-[(5s)-5-hydroxy-2-oxo-5h-furan-3-yl]-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-16-yl]acetate
methyl (2r)-2-hydroxy-2-[(1r,2s,5r,6r,13s,16s)-6-[(5s)-5-hydroxy-2-oxo-5h-furan-3-yl]-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-16-yl]acetate
4-(2-methoxy-2-oxoacetyl)-5-(2-methoxy-2-oxoethylidene)-7,8-dimethyl-2,13,15-trioxatetracyclo[8.6.1.0⁴,¹⁷.0¹²,¹⁶]heptadeca-1(17),10,12(16)-trien-9-yl 2-methylbutanoate
4-(2-methoxy-2-oxoacetyl)-5-(2-methoxy-2-oxoethylidene)-7,8-dimethyl-2,13,15-trioxatetracyclo[8.6.1.0⁴,¹⁷.0¹²,¹⁶]heptadeca-1(17),10,12(16)-trien-9-yl 2-methylbutanoate
methyl 2-[6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹²,¹⁷]octadec-9-en-18-yl]-2-hydroxyacetate
methyl 2-[6-(furan-3-yl)-11,14,17-trihydroxy-1,5,15-trimethyl-8,13-dioxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹²,¹⁷]octadec-9-en-18-yl]-2-hydroxyacetate
methyl (2r)-2-[(1s,2r,5s,6s,10s,12s,13s,15s,16s,18s,19s)-6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
methyl (2r)-2-[(1s,2r,5s,6s,10s,12s,13s,15s,16s,18s,19s)-6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
methyl 2-[8-(furan-3-yl)-1,3-dihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]-2-hydroxyacetate
methyl 2-[8-(furan-3-yl)-1,3-dihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]-2-hydroxyacetate
(8r,9s,10r,11r)-8-(acetyloxy)-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate
(8r,9s,10r,11r)-8-(acetyloxy)-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate
(1r,2r,4s,7s,8s,11r,12r,18s,20s)-7-(furan-3-yl)-18,20-dihydroxy-20-methoxy-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icos-13-ene-5,15,19-trione
(1r,2r,4s,7s,8s,11r,12r,18s,20s)-7-(furan-3-yl)-18,20-dihydroxy-20-methoxy-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icos-13-ene-5,15,19-trione
(2e)-3-{[(3ar,4r,9r,11as)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-(2-hydroxyethylidene)-3-oxopropyl (2e)-2-methyl-4-oxobut-2-enoate
(2e)-3-{[(3ar,4r,9r,11as)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-(2-hydroxyethylidene)-3-oxopropyl (2e)-2-methyl-4-oxobut-2-enoate
methyl (2s)-2-[(1s,2r,5s,6s,10s,12r,13s,15s,16r,18s,19s)-6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,5s,6s,10s,12r,13s,15s,16r,18s,19s)-6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
(2e)-3-[(3ar,4r,6r,6as,7s,9ar,9br)-7-(acetyloxy)-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yloxy]-2-ethylidene-3-oxopropyl (2e)-2-(hydroxymethyl)but-2-enoate
(2e)-3-[(3ar,4r,6r,6as,7s,9ar,9br)-7-(acetyloxy)-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yloxy]-2-ethylidene-3-oxopropyl (2e)-2-(hydroxymethyl)but-2-enoate
(1s,2s,5s,6s,7s,9r,12r)-5-(acetyloxy)-12-(furan-2-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-2-carboxylate
(1s,2s,5s,6s,7s,9r,12r)-5-(acetyloxy)-12-(furan-2-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-2-carboxylate
3-{[9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-(2-hydroxyethylidene)-3-oxopropyl 2-methyl-4-oxobut-2-enoate
3-{[9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-(2-hydroxyethylidene)-3-oxopropyl 2-methyl-4-oxobut-2-enoate
7-{[(2e)-2-(hydroxymethyl)but-2-enoyl]oxy}-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate
7-{[(2e)-2-(hydroxymethyl)but-2-enoyl]oxy}-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate
methyl (2r)-2-[(1s,2r,5s,6s,10s,12s,13s,15s,16r,18s,19s)-6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
methyl (2r)-2-[(1s,2r,5s,6s,10s,12s,13s,15s,16r,18s,19s)-6-(furan-3-yl)-15,18-dihydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.0²,¹².0⁵,¹⁰.0¹⁰,¹².0¹³,¹⁸]nonadecan-19-yl]-2-hydroxyacetate
5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbutyl)-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-4-one
5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbutyl)-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-4-one
methyl (2r)-2-[(1s,2s,3s,4r,7s,8s,12r,14r,16r,17r,18s)-8-(furan-3-yl)-1,3-dihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]-2-hydroxyacetate
methyl (2r)-2-[(1s,2s,3s,4r,7s,8s,12r,14r,16r,17r,18s)-8-(furan-3-yl)-1,3-dihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]-2-hydroxyacetate
(5z)-4-(2-methoxy-2-oxoacetyl)-5-(2-methoxy-2-oxoethylidene)-7,8-dimethyl-2,13,15-trioxatetracyclo[8.6.1.0⁴,¹⁷.0¹²,¹⁶]heptadeca-1(17),10,12(16)-trien-9-yl 2-methylbutanoate
(5z)-4-(2-methoxy-2-oxoacetyl)-5-(2-methoxy-2-oxoethylidene)-7,8-dimethyl-2,13,15-trioxatetracyclo[8.6.1.0⁴,¹⁷.0¹²,¹⁶]heptadeca-1(17),10,12(16)-trien-9-yl 2-methylbutanoate
methyl 2-[(1s,2s,3s,4r,7s,12r,18s)-8-(furan-3-yl)-1,3-dihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]-2-hydroxyacetate
methyl 2-[(1s,2s,3s,4r,7s,12r,18s)-8-(furan-3-yl)-1,3-dihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]-2-hydroxyacetate
(1s,2r,5s,6s,7r,9r,12s)-5-(acetyloxy)-12-(furan-3-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-3-carboxylate
(1s,2r,5s,6s,7r,9r,12s)-5-(acetyloxy)-12-(furan-3-carbonyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-3-carboxylate
methyl 3-[7-(furan-3-yl)-13,17-dihydroxy-1,8,12,15,15-pentamethyl-5,14-dioxo-3,6,16-trioxapentacyclo[9.6.0.0²,⁴.0²,⁸.0¹³,¹⁷]heptadecan-12-yl]prop-2-enoate
methyl 3-[7-(furan-3-yl)-13,17-dihydroxy-1,8,12,15,15-pentamethyl-5,14-dioxo-3,6,16-trioxapentacyclo[9.6.0.0²,⁴.0²,⁸.0¹³,¹⁷]heptadecan-12-yl]prop-2-enoate
