Exact Mass: 468.1245
Exact Mass Matches: 468.1245
Found 73 metabolites which its exact mass value is equals to given mass value 468.1245,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Catechin-4-ol 3-O-beta-D-galactopyranoside
3,4,5,7,3,4-Hexahydroxyflavan 3-O-beta-D-galactopyranoside
Leucodelphinidin 3-O-alpha-L-rhamnopyranoside
3,4,5,7,3,4,5-Heptahydroxyflavan 3-O-alpha-L-rhamnopyranoside
(2-methoxy-5-hydroxymethyl-phenyl)-1-O-beta-D-(6-O-galloyl)-glucopyranoside|2-methoxy-5-hydroxymethyl-phenyl-1-O-(6-galloyl)-beta-D-glucopyranoside|2-Methoxy-5-hydroxymethyl-phenyl-1-O-(6-galloyl)-??-D-glucopyranoside
(2-methoxy-5-hydroxymethyl-phenyl)-1-O-beta-D-(6-O-galloyl)-glucopyranoside|2-methoxy-5-hydroxymethyl-phenyl-1-O-(6-galloyl)-beta-D-glucopyranoside|2-Methoxy-5-hydroxymethyl-phenyl-1-O-(6-galloyl)-??-D-glucopyranoside
(4-Methoxycarbonylphenyl-2,3,4-tri-O-acetyl-beta-D-glucopyranosid)-uronsaeure-methylester|<4-Methoxycarbonylphenyl-2,3,4-tri-O-acetyl-beta-D-glucopyranosid>-uronsaeure-methylester|Methyl-<4-methoxy-carbonyl-phenyl-2,3,4-tri-O-acetyl-beta-D-glucopyranosid>-uronat
(4-Methoxycarbonylphenyl-2,3,4-tri-O-acetyl-beta-D-glucopyranosid)-uronsaeure-methylester|<4-Methoxycarbonylphenyl-2,3,4-tri-O-acetyl-beta-D-glucopyranosid>-uronsaeure-methylester|Methyl-<4-methoxy-carbonyl-phenyl-2,3,4-tri-O-acetyl-beta-D-glucopyranosid>-uronat
3,4-dihydroxyphenethyl alcohol 4-O-beta-D-(6-O-galloyl)-glucopyranoside|3,4-dihydroxyphenethyl alcohol 4-O-beta-D-(6-O-galloyl)glucopyranoside|4-O-(6-O-Galloyl-beta-D-glucopyranoside)-2-(3,4-Dihydroxyphenyl)ethanol|4-O-(6-O-Gulloyl-??-D-glucopuranoside)-2-(3,4-Dihydroxyphenyl)ethanol
3,4-dihydroxyphenethyl alcohol 4-O-beta-D-(6-O-galloyl)-glucopyranoside|3,4-dihydroxyphenethyl alcohol 4-O-beta-D-(6-O-galloyl)glucopyranoside|4-O-(6-O-Galloyl-beta-D-glucopyranoside)-2-(3,4-Dihydroxyphenyl)ethanol|4-O-(6-O-Gulloyl-??-D-glucopuranoside)-2-(3,4-Dihydroxyphenyl)ethanol
3-Hydroxy,6-O-(3,4,5-trihydroxybenzoyl)-Salidroside|6-O-(3,4,5-Trihydroxybenzoyl)-2-(3,4-Dihydroxyphenyl)ethyl beta-D-glucopy-ranoside
3-Hydroxy,6-O-(3,4,5-trihydroxybenzoyl)-Salidroside|6-O-(3,4,5-Trihydroxybenzoyl)-2-(3,4-Dihydroxyphenyl)ethyl beta-D-glucopy-ranoside
1-(3,4-dihydroxyphenyl)-6-(syringoyl)-beta-D-glucopyranose|dunnianoside G
1-(3,4-dihydroxyphenyl)-6-(syringoyl)-beta-D-glucopyranose|dunnianoside G
beta,2,3,4,4,6-hexahydroxy-alpha-(alpha-L-rhamnopyranosyl)dihydrochalcone
beta,2,3,4,4,6-hexahydroxy-alpha-(alpha-L-rhamnopyranosyl)dihydrochalcone
Lactococcin
methyl 2-(6,7-dimethyl-3-oxo-3,4-dihydroquinoxalin-2-yl)-3-[(4-methoxy-2-nitrophenyl)carbamoyl]-3-oxopropanoate
Bis(1,3-dithian-2-ylmethyl) 1,6-hexanediylbiscarbamate
Bis(1,3-dithian-2-ylmethyl) 1,6-hexanediylbiscarbamate
(2R)-2-Deoxy-2-fluoro-2-methyluridine 3,5-dibenzoate
(2R)-2-Deoxy-2-fluoro-2-methyluridine 3,5-dibenzoate
Fosmanogepix
Fosmanogepix
COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials C254 - Anti-Infective Agent > C514 - Antifungal Agent Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Parsaclisib hydrochloride
Parsaclisib hydrochloride
C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent > C2152 - Phosphatidylinositide 3-Kinase Inhibitor C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor C274 - Antineoplastic Agent > C1742 - Angiogenesis Inhibitor C471 - Enzyme Inhibitor > C1404 - Protein Kinase Inhibitor
2-[[1-oxo-2-(2-pyrimidinylthio)ethyl]amino]-6-(phenylmethyl)-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester
2-[[1-oxo-2-(2-pyrimidinylthio)ethyl]amino]-6-(phenylmethyl)-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester
2-[[3-[2-(dimethylamino)ethyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]-N-(3-methoxyphenyl)acetamide
2-[[3-[2-(dimethylamino)ethyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]-N-(3-methoxyphenyl)acetamide
2,2,5,5,7,7,10,10,12,12,15,15-Dodecamethyl-1,6,11-trioxa-2,5,7,10,12,15-hexasila-3,8,13-cyclopentadecatriyne
2,2,5,5,7,7,10,10,12,12,15,15-Dodecamethyl-1,6,11-trioxa-2,5,7,10,12,15-hexasila-3,8,13-cyclopentadecatriyne
Lp-PLA2-IN-1
Lp-PLA2-IN-1
Lp-PLA2-IN-1 is a potent Lipoprotein-associated phospholipase A2 (Lp-PLA2) inhibitor. Lp-PLA2-IN-1 has the potential for atherosclerosis, Alzheimer's disease research[1].
[(2r,3s,4s,5r,6r)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2r,3s,4s,5r,6r)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-[2-hydroxy-5-(2-hydroxyethyl)phenoxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-[2-hydroxy-5-(2-hydroxyethyl)phenoxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
{6-[2-(3,4-dihydroxyphenyl)ethoxy]-3,4,5-trihydroxyoxan-2-yl}methyl 3,4,5-trihydroxybenzoate
{6-[2-(3,4-dihydroxyphenyl)ethoxy]-3,4,5-trihydroxyoxan-2-yl}methyl 3,4,5-trihydroxybenzoate
(2z,4r,7s,8r,9r,11s)-7-(chloromethyl)-7-hydroxy-2,11-dimethyl-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradeca-1(13),2-dien-9-yl (2e)-4-(acetyloxy)-2-methylbut-2-enoate
(2z,4r,7s,8r,9r,11s)-7-(chloromethyl)-7-hydroxy-2,11-dimethyl-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradeca-1(13),2-dien-9-yl (2e)-4-(acetyloxy)-2-methylbut-2-enoate
5-(chloromethyl)-5'-(furan-3-yl)-3,5-dihydroxy-2-methyl-2',4,6-trioxo-tetrahydro-2h-spiro[naphthalene-1,3'-oxolan]-4a-ylmethyl acetate
5-(chloromethyl)-5'-(furan-3-yl)-3,5-dihydroxy-2-methyl-2',4,6-trioxo-tetrahydro-2h-spiro[naphthalene-1,3'-oxolan]-4a-ylmethyl acetate
[(2r,3s,4s,5r,6r)-6-{[(3as,6r,7ar)-2-oxo-3a,6,7,7a-tetrahydro-3h-1-benzofuran-6-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2r,3s,4s,5r,6r)-6-{[(3as,6r,7ar)-2-oxo-3a,6,7,7a-tetrahydro-3h-1-benzofuran-6-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
{3,4,5-trihydroxy-6-[2-hydroxy-4-(2-hydroxyethyl)phenoxy]oxan-2-yl}methyl 3,4,5-trihydroxybenzoate
{3,4,5-trihydroxy-6-[2-hydroxy-4-(2-hydroxyethyl)phenoxy]oxan-2-yl}methyl 3,4,5-trihydroxybenzoate
{3,4,5-trihydroxy-6-[2-hydroxy-5-(2-hydroxyethyl)phenoxy]oxan-2-yl}methyl 3,4,5-trihydroxybenzoate
{3,4,5-trihydroxy-6-[2-hydroxy-5-(2-hydroxyethyl)phenoxy]oxan-2-yl}methyl 3,4,5-trihydroxybenzoate
7-(chloromethyl)-7-hydroxy-2,11-dimethyl-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradeca-1(13),2-dien-9-yl 4-(acetyloxy)-2-methylbut-2-enoate
7-(chloromethyl)-7-hydroxy-2,11-dimethyl-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradeca-1(13),2-dien-9-yl 4-(acetyloxy)-2-methylbut-2-enoate
{3,4,5-trihydroxy-6-[(2-oxo-5,6,7,7a-tetrahydro-4h-1-benzofuran-6-yl)oxy]oxan-2-yl}methyl 3,4,5-trihydroxybenzoate
{3,4,5-trihydroxy-6-[(2-oxo-5,6,7,7a-tetrahydro-4h-1-benzofuran-6-yl)oxy]oxan-2-yl}methyl 3,4,5-trihydroxybenzoate
(8r,9s)-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-1(16),2,4,6,10(17),11,13-heptaene-4,6,9,12-tetrol
(8r,9s)-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-1(16),2,4,6,10(17),11,13-heptaene-4,6,9,12-tetrol
(1s,2r,3r,4r)-2-(acetyloxy)-5-cyano-1,3,7-trihydroxy-3-methyl-6,11-dioxo-1h,2h,4h-benzo[b]carbazol-4-yl propanoate
(1s,2r,3r,4r)-2-(acetyloxy)-5-cyano-1,3,7-trihydroxy-3-methyl-6,11-dioxo-1h,2h,4h-benzo[b]carbazol-4-yl propanoate
5-[(2s,3s)-4-hydroxy-6-(6-hydroxy-1-benzofuran-2-yl)-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
5-[(2s,3s)-4-hydroxy-6-(6-hydroxy-1-benzofuran-2-yl)-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
4-[3-(3,5-dihydroxyphenyl)-6-hydroxy-4-[(1e)-2-(4-hydroxyphenyl)ethenyl]-1-benzofuran-2-yl]benzene-1,3-diol
4-[3-(3,5-dihydroxyphenyl)-6-hydroxy-4-[(1e)-2-(4-hydroxyphenyl)ethenyl]-1-benzofuran-2-yl]benzene-1,3-diol
[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-[5-(hydroxymethyl)-2-methoxyphenoxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-[5-(hydroxymethyl)-2-methoxyphenoxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2r,3r,4s,5r,6r)-6-{[(6s,7as)-2-oxo-5,6,7,7a-tetrahydro-4h-1-benzofuran-6-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2r,3r,4s,5r,6r)-6-{[(6s,7as)-2-oxo-5,6,7,7a-tetrahydro-4h-1-benzofuran-6-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
(1r,8r,16r)-4,6,12-trihydroxy-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-2,4,6,10,12,14(17)-hexaen-9-one
(1r,8r,16r)-4,6,12-trihydroxy-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-2,4,6,10,12,14(17)-hexaen-9-one
5-[4-hydroxy-6-(6-hydroxy-1-benzofuran-2-yl)-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
5-[4-hydroxy-6-(6-hydroxy-1-benzofuran-2-yl)-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
3-(3,4-dihydroxyphenyl)-3-hydroxy-2-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-1-(2,4,6-trihydroxyphenyl)propan-1-one
3-(3,4-dihydroxyphenyl)-3-hydroxy-2-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-1-(2,4,6-trihydroxyphenyl)propan-1-one
[(2r,3s,4s,5r,6r)-6-{[(6s,7as)-2-oxo-5,6,7,7a-tetrahydro-4h-1-benzofuran-6-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2r,3s,4s,5r,6r)-6-{[(6s,7as)-2-oxo-5,6,7,7a-tetrahydro-4h-1-benzofuran-6-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
2-(acetyloxy)-5-cyano-1,3,7-trihydroxy-3-methyl-6,11-dioxo-1h,2h,4h-benzo[b]carbazol-4-yl propanoate
2-(acetyloxy)-5-cyano-1,3,7-trihydroxy-3-methyl-6,11-dioxo-1h,2h,4h-benzo[b]carbazol-4-yl propanoate
(8s,9r)-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-1(16),2,4,6,10(17),11,13-heptaene-4,6,9,12-tetrol
(8s,9r)-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-1(16),2,4,6,10(17),11,13-heptaene-4,6,9,12-tetrol
(8r,9r)-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-1(16),2,4,6,10(17),11,13-heptaene-4,6,9,12-tetrol
(8r,9r)-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-1(16),2,4,6,10(17),11,13-heptaene-4,6,9,12-tetrol
[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-[2-hydroxy-4-(2-hydroxyethyl)phenoxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-[2-hydroxy-4-(2-hydroxyethyl)phenoxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
(1r,2s,3r,4as,5s,5's,8as)-5-(chloromethyl)-5'-(furan-3-yl)-3,5-dihydroxy-2-methyl-2',4,6-trioxo-tetrahydro-2h-spiro[naphthalene-1,3'-oxolan]-4a-ylmethyl acetate
(1r,2s,3r,4as,5s,5's,8as)-5-(chloromethyl)-5'-(furan-3-yl)-3,5-dihydroxy-2-methyl-2',4,6-trioxo-tetrahydro-2h-spiro[naphthalene-1,3'-oxolan]-4a-ylmethyl acetate
(1r,2s,3r,4s)-3-(acetyloxy)-11-(diazyn-1-ium-1-yl)-2,4,10-trihydroxy-2-methyl-5-oxo-1-(propanoyloxy)-1h,3h,4h-benzo[b]fluoren-9-olate
(1r,2s,3r,4s)-3-(acetyloxy)-11-(diazyn-1-ium-1-yl)-2,4,10-trihydroxy-2-methyl-5-oxo-1-(propanoyloxy)-1h,3h,4h-benzo[b]fluoren-9-olate
(3s,3'r,3ar,6s,6ar)-6-hydroxy-3'-(4-hydroxyphenyl)-3a-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-dihydro-5h-spiro[furo[3,2-b]furan-3,2'-oxolane]-2,5'-dione
(3s,3'r,3ar,6s,6ar)-6-hydroxy-3'-(4-hydroxyphenyl)-3a-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-dihydro-5h-spiro[furo[3,2-b]furan-3,2'-oxolane]-2,5'-dione
6-hydroxy-3'-(4-hydroxyphenyl)-3a-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-dihydro-5h-spiro[furo[3,2-b]furan-3,2'-oxolane]-2,5'-dione
6-hydroxy-3'-(4-hydroxyphenyl)-3a-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-dihydro-5h-spiro[furo[3,2-b]furan-3,2'-oxolane]-2,5'-dione
(1r,2r,3r,4s)-3-(acetyloxy)-2,4,9-trihydroxy-2-methyl-5,10-dioxo-11-(λ⁵-diazynylidene)-1h,3h,4h-benzo[b]fluoren-1-yl propanoate
(1r,2r,3r,4s)-3-(acetyloxy)-2,4,9-trihydroxy-2-methyl-5,10-dioxo-11-(λ⁵-diazynylidene)-1h,3h,4h-benzo[b]fluoren-1-yl propanoate
(2s,3r)-3-(3,4-dihydroxyphenyl)-3-hydroxy-2-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-1-(2,4,6-trihydroxyphenyl)propan-1-one
(2s,3r)-3-(3,4-dihydroxyphenyl)-3-hydroxy-2-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-1-(2,4,6-trihydroxyphenyl)propan-1-one
8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-1(16),2,4,6,10(17),11,13-heptaene-4,6,9,12-tetrol
8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-1(16),2,4,6,10(17),11,13-heptaene-4,6,9,12-tetrol
4,6,12-trihydroxy-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-2,4,6,10,12,14(17)-hexaen-9-one
4,6,12-trihydroxy-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-2,4,6,10,12,14(17)-hexaen-9-one
3-(acetyloxy)-2,4,9-trihydroxy-2-methyl-5,10-dioxo-11-(λ⁵-diazynylidene)-1h,3h,4h-benzo[b]fluoren-1-yl propanoate
3-(acetyloxy)-2,4,9-trihydroxy-2-methyl-5,10-dioxo-11-(λ⁵-diazynylidene)-1h,3h,4h-benzo[b]fluoren-1-yl propanoate
4-[3-(3,5-dihydroxyphenyl)-6-hydroxy-4-[2-(4-hydroxyphenyl)ethenyl]-1-benzofuran-2-yl]benzene-1,3-diol
4-[3-(3,5-dihydroxyphenyl)-6-hydroxy-4-[2-(4-hydroxyphenyl)ethenyl]-1-benzofuran-2-yl]benzene-1,3-diol
{3,4,5-trihydroxy-6-[(2-oxo-3a,6,7,7a-tetrahydro-3h-1-benzofuran-6-yl)oxy]oxan-2-yl}methyl 3,4,5-trihydroxybenzoate
{3,4,5-trihydroxy-6-[(2-oxo-3a,6,7,7a-tetrahydro-3h-1-benzofuran-6-yl)oxy]oxan-2-yl}methyl 3,4,5-trihydroxybenzoate
(8s,9s)-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-1(16),2,4,6,10(17),11,13-heptaene-4,6,9,12-tetrol
(8s,9s)-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.0²,⁷.0¹⁴,¹⁷]heptadeca-1(16),2,4,6,10(17),11,13-heptaene-4,6,9,12-tetrol
(1s,2s,3r,4as,5s,5's,8as)-5-(chloromethyl)-5'-(furan-3-yl)-3,5-dihydroxy-2-methyl-2',4,6-trioxo-tetrahydro-2h-spiro[naphthalene-1,3'-oxolan]-4a-ylmethyl acetate
(1s,2s,3r,4as,5s,5's,8as)-5-(chloromethyl)-5'-(furan-3-yl)-3,5-dihydroxy-2-methyl-2',4,6-trioxo-tetrahydro-2h-spiro[naphthalene-1,3'-oxolan]-4a-ylmethyl acetate
