Exact Mass: 392.1834938

Exact Mass Matches: 392.1834938

Found 86 metabolites which its exact mass value is equals to given mass value 392.1834938, within given mass tolerance error 5.12E-10 dalton. Try search metabolite list with more accurate mass tolerance error 1.024E-10 dalton.

   
   

Vernolide A

6-(Hydroxymethyl)-11-methoxy-1,10-dimethyl-5-oxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-2,6-dien-8-yl 2-methylbut-2-enoic acid

C21H28O7 (392.1834938)


   
   
   
   

8-O-Isobutyryl-9alpha-Acetoxycumambrin B

8-O-Isobutyryl-9alpha-Acetoxycumambrin B

C21H28O7 (392.1834938)


   

9,11alpha,14alpha-Triacetoxymarsupellone

9,11alpha,14alpha-Triacetoxymarsupellone

C21H28O7 (392.1834938)


   
   

(+)-Lychnostatin 2

(+)-Lychnostatin 2

C21H28O7 (392.1834938)


   
   

15-Methoxyvelutine C

(+)-15-Methoxyvelutine C

C21H28O7 (392.1834938)


   
   

Neocynapanogenin C

Neocynapanogenin C

C21H28O7 (392.1834938)


   

5-O-Demethylnobiletin

5-O-Demethylnobiletin

C21H28O7 (392.1834938)


   

(10Z)-6-Formyl-10-(hydroxymethyl)-5-methoxy-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 2-methylbutanoate

NCGC00385109-01_C21H28O7_(10Z)-6-Formyl-10-(hydroxymethyl)-5-methoxy-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 2-methylbutanoate

C21H28O7 (392.1834938)


   

(+)-9alpha-acetoxyovalifoliene

(+)-9alpha-acetoxyovalifoliene

C21H28O7 (392.1834938)


   

6-Hydroxy picrasin B

6-Hydroxy picrasin B

C21H28O7 (392.1834938)


   

3??-Acetoxy-8??-isobutyryloxyreynosin

3??-Acetoxy-8??-isobutyryloxyreynosin

C21H28O7 (392.1834938)


   
   

8-(2,3-Epoxy-2-methylbutanoyl),1-Me ether-1,8-Dihydroxy-9-oxo-4,11(13)-germacradien-12,6-olide

8-(2,3-Epoxy-2-methylbutanoyl),1-Me ether-1,8-Dihydroxy-9-oxo-4,11(13)-germacradien-12,6-olide

C21H28O7 (392.1834938)


   

8beta-isobutyryloxy-9beta-hydroxy-10-acetoxymethylgermacradien-6,7-olide

8beta-isobutyryloxy-9beta-hydroxy-10-acetoxymethylgermacradien-6,7-olide

C21H28O7 (392.1834938)


   

6alpha-(angeloyloxy)-8alpha-hydroxyeremophil-7(11)-en-8beta,12-olide-4beta-carboxylic acid methyl ester|methyl (4R,4aS,5S,8aR,9aR)-2,4,4a,5,6,7,8,8a,9,9a-decahydro-9a-hydroxy-3,4a-dimethyl-4-{[(2Z)-2-methylbut-2-enoyl]oxy}-2-oxonaphtho[2,3-b]furan-5-carboxylate

6alpha-(angeloyloxy)-8alpha-hydroxyeremophil-7(11)-en-8beta,12-olide-4beta-carboxylic acid methyl ester|methyl (4R,4aS,5S,8aR,9aR)-2,4,4a,5,6,7,8,8a,9,9a-decahydro-9a-hydroxy-3,4a-dimethyl-4-{[(2Z)-2-methylbut-2-enoyl]oxy}-2-oxonaphtho[2,3-b]furan-5-carboxylate

C21H28O7 (392.1834938)


   
   

(1R,2S)-1-(3,4-dimethoxyphenyl)-2-O-(2-methoxy-4-omegahydroxypropylphenyl)propane-1,3-diol

(1R,2S)-1-(3,4-dimethoxyphenyl)-2-O-(2-methoxy-4-omegahydroxypropylphenyl)propane-1,3-diol

C21H28O7 (392.1834938)


   

(11alpha,13S)-11,13-dihydroxy-2-methoxypicras-2-ene-1,12,16-trione|picraqualide C

(11alpha,13S)-11,13-dihydroxy-2-methoxypicras-2-ene-1,12,16-trione|picraqualide C

C21H28O7 (392.1834938)


   

2,5-epoxy-2beta-hydroxy-4alpha-methoxy-8alpha-(2-methylbut-2-enoyloxy)-4(15),10(14),11(13)-germacratrien-12,6alpha-olide

2,5-epoxy-2beta-hydroxy-4alpha-methoxy-8alpha-(2-methylbut-2-enoyloxy)-4(15),10(14),11(13)-germacratrien-12,6alpha-olide

C21H28O7 (392.1834938)


   

1beta-methoxy-1-desoxyniveusin A

1beta-methoxy-1-desoxyniveusin A

C21H28O7 (392.1834938)


   

[2,4-Dimethoxy-6-(2-methoxy-aethoxy)-phenyl]-(3,4-dimethoxy-phenyl)-methoxy-methan|[2,4-dimethoxy-6-(2-methoxy-ethoxy)-phenyl]-(3,4-dimethoxy-phenyl)-methoxy-methane

[2,4-Dimethoxy-6-(2-methoxy-aethoxy)-phenyl]-(3,4-dimethoxy-phenyl)-methoxy-methan|[2,4-dimethoxy-6-(2-methoxy-ethoxy)-phenyl]-(3,4-dimethoxy-phenyl)-methoxy-methane

C21H28O7 (392.1834938)


   

8-(beta-D-glucopyranosyloxy)-3-hydroxy-1,9,14-pentadecatriene-4,6-diyne|helian

8-(beta-D-glucopyranosyloxy)-3-hydroxy-1,9,14-pentadecatriene-4,6-diyne|helian

C21H28O7 (392.1834938)


   
   
   

(-)-6beta,12,15-triacetoxy-1beta,7alpha,10beta-H-guaia-4,11(13)-dien-3-one|recurvatiane E

(-)-6beta,12,15-triacetoxy-1beta,7alpha,10beta-H-guaia-4,11(13)-dien-3-one|recurvatiane E

C21H28O7 (392.1834938)


   
   
   
   

1-acetoxy-6alpha-hydroxy-14-methacryloyloxyeriolanolide

1-acetoxy-6alpha-hydroxy-14-methacryloyloxyeriolanolide

C21H28O7 (392.1834938)


   

(2R,3R)-7-(2,3-dihydroxy-3,7-dimethylocta-6-enyloxy)-6,8-dimethoxycoumarin|altissimacoumarin C

(2R,3R)-7-(2,3-dihydroxy-3,7-dimethylocta-6-enyloxy)-6,8-dimethoxycoumarin|altissimacoumarin C

C21H28O7 (392.1834938)


   

pinnatifidanin B V

pinnatifidanin B V

C21H28O7 (392.1834938)


   

(6E,12E)-3-oxo-tetradecadiene-8,10-diyne-14-hydroxyl-1-O-beta-D-glucopyranoside

(6E,12E)-3-oxo-tetradecadiene-8,10-diyne-14-hydroxyl-1-O-beta-D-glucopyranoside

C21H28O7 (392.1834938)


   

6alpha-acetoxy-1-hydroxy-14-methacryloyloxyeriolanolide

6alpha-acetoxy-1-hydroxy-14-methacryloyloxyeriolanolide

C21H28O7 (392.1834938)


   

3beta-hydroxy-18-hydroperoxy-15,20alpha:18,20beta-diepoxy-13,14:14,15-disecopregna-5,12-dien-14-oic acid 16-oxy-lactone|stauntonine

3beta-hydroxy-18-hydroperoxy-15,20alpha:18,20beta-diepoxy-13,14:14,15-disecopregna-5,12-dien-14-oic acid 16-oxy-lactone|stauntonine

C21H28O7 (392.1834938)


   
   

(2R)-1,1-di(2,4,5-trimethoxyphenyl)propan-2-ol|tatarinoid C

(2R)-1,1-di(2,4,5-trimethoxyphenyl)propan-2-ol|tatarinoid C

C21H28O7 (392.1834938)


   

9beta-acetoxy-14-isobutyryloxyalbicolide

9beta-acetoxy-14-isobutyryloxyalbicolide

C21H28O7 (392.1834938)


   

3beta-angeloyloxy-8,12-epoxy-12alpha-hydroxy-8beta-methoxyeremophil-7(11)-en-14beta,6alpha-olide|3??-Angeloyloxy-8,12-epoxy-12??-hydroxy-8??-methoxyeremophil-7(11)-en-14??,6??-olide

3beta-angeloyloxy-8,12-epoxy-12alpha-hydroxy-8beta-methoxyeremophil-7(11)-en-14beta,6alpha-olide|3??-Angeloyloxy-8,12-epoxy-12??-hydroxy-8??-methoxyeremophil-7(11)-en-14??,6??-olide

C21H28O7 (392.1834938)


   
   

8beta-angeloyloxy-3beta,10beta-epoxy-3alpha-hydroxy-1beta-methoxy-germacrane-4(15),11(13)-dien-6alpha,12-olide|helivypolide H

8beta-angeloyloxy-3beta,10beta-epoxy-3alpha-hydroxy-1beta-methoxy-germacrane-4(15),11(13)-dien-6alpha,12-olide|helivypolide H

C21H28O7 (392.1834938)


   
   

3alpha,4beta,10beta-trihydroxy-8beta,17,15,16-bis-epoxy-cis-clerodane-13(16),14-dien-20,12-olide

3alpha,4beta,10beta-trihydroxy-8beta,17,15,16-bis-epoxy-cis-clerodane-13(16),14-dien-20,12-olide

C21H28O7 (392.1834938)


   

8alpha-methoxy-6beta-angeloyloxy-eremophil-7(11)-en-12,8beta-olid-15-oic acid|8alpha-methoxy-6beta-angeloyloxy-eremophil-7(11)-en-8beta,12-olide-15-oic acid

8alpha-methoxy-6beta-angeloyloxy-eremophil-7(11)-en-12,8beta-olid-15-oic acid|8alpha-methoxy-6beta-angeloyloxy-eremophil-7(11)-en-8beta,12-olide-15-oic acid

C21H28O7 (392.1834938)


   

8beta-methacryloyloxy-8-desacyloxy-pycnolide-3-O-acetate

8beta-methacryloyloxy-8-desacyloxy-pycnolide-3-O-acetate

C21H28O7 (392.1834938)


   

6-(2-Methylpropanoyl),1-Ac-(1alpha,6beta,10beta)-1,6,10-Trihydroxyfuranoeremophlian-9-one

6-(2-Methylpropanoyl),1-Ac-(1alpha,6beta,10beta)-1,6,10-Trihydroxyfuranoeremophlian-9-one

C21H28O7 (392.1834938)


   

1-(2-Methylpropanoyl),6-Ac-(1alpha,6beta,10beta)-1,6,10-Trihydroxyfuranoeremophlian-9-one

1-(2-Methylpropanoyl),6-Ac-(1alpha,6beta,10beta)-1,6,10-Trihydroxyfuranoeremophlian-9-one

C21H28O7 (392.1834938)


   

15-hydroxy-4betaH,15-dihydrorepandanolide-O-angelate

15-hydroxy-4betaH,15-dihydrorepandanolide-O-angelate

C21H28O7 (392.1834938)


   

6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylbutanoate

6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylbutanoate

C21H28O7 (392.1834938)


   

6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylbutanoate_major

6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylbutanoate_major

C21H28O7 (392.1834938)


   
   

Lychnostatin 2

Lychnostatin 2

C21H28O7 (392.1834938)


A germacranolide isolated from Lychnophora antillana and has been shown to exhibit antineoplastic activity.

   

Lecocarpinolide J

[(6Z,10Z)-6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl] 2-methylbutanoate

C21H28O7 (392.1834938)


   

[(2E)-6-(hydroxymethyl)-11-methoxy-1,10-dimethyl-5-oxo-4,14-dioxatricyclo[9.2.1.03,7]tetradeca-2,6-dien-8-yl] (E)-2-methylbut-2-enoate

[(2E)-6-(hydroxymethyl)-11-methoxy-1,10-dimethyl-5-oxo-4,14-dioxatricyclo[9.2.1.03,7]tetradeca-2,6-dien-8-yl] (E)-2-methylbut-2-enoate

C21H28O7 (392.1834938)


   

2,5-epoxy-2beta-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-4(15),10(14),11(13)-germacratrien-12,6alpha-olide

2,5-epoxy-2beta-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-4(15),10(14),11(13)-germacratrien-12,6alpha-olide

C21H28O7 (392.1834938)


A guaiane sesquiterpenoid isolated from Elephantopus mollis and has been shown to exhibit cytotoxic activity.

   

azanigerone C

azanigerone C

C21H28O7 (392.1834938)


An azaphilone that is the ester obtained by formal condensation of the carboxy group of 2,4-dimethylhexanoic acid with the tertiary hydroxy group of 7-hydroxy-3-(1,2-dihydroxypropyl)-7-methyl-6H-2-benzopyran-6,8(7H)-dione.

   

[(10Z)-6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl] 2-methylbutanoate

[(10Z)-6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl] 2-methylbutanoate

C21H28O7 (392.1834938)


   
   

[(6Z,10Z)-6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl] 2-methylbutanoate

[(6Z,10Z)-6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl] 2-methylbutanoate

C21H28O7 (392.1834938)


   
   

(1r,2s,6r,7s,11r,13r)-11-hydroxy-13-methoxy-13-methyl-5,9-dimethylidene-4-oxo-3,14-dioxatricyclo[9.2.1.0²,⁶]tetradecan-7-yl (2e)-2-methylbut-2-enoate

(1r,2s,6r,7s,11r,13r)-11-hydroxy-13-methoxy-13-methyl-5,9-dimethylidene-4-oxo-3,14-dioxatricyclo[9.2.1.0²,⁶]tetradecan-7-yl (2e)-2-methylbut-2-enoate

C21H28O7 (392.1834938)


   

(1s,2s,6s,7s,9r,13r,14s,16s,17r)-14,16-dihydroxy-4-methoxy-2,6,14,17-tetramethyl-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-ene-3,11,15-trione

(1s,2s,6s,7s,9r,13r,14s,16s,17r)-14,16-dihydroxy-4-methoxy-2,6,14,17-tetramethyl-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-ene-3,11,15-trione

C21H28O7 (392.1834938)


   

8-(acetyloxy)-6-hydroxy-5a-methyl-3,9-dimethylidene-2-oxo-octahydronaphtho[1,2-b]furan-4-yl 2-methylpropanoate

8-(acetyloxy)-6-hydroxy-5a-methyl-3,9-dimethylidene-2-oxo-octahydronaphtho[1,2-b]furan-4-yl 2-methylpropanoate

C21H28O7 (392.1834938)


   

(3as,4s,5r,11ar)-6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl (2r)-2-methylbutanoate

(3as,4s,5r,11ar)-6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl (2r)-2-methylbutanoate

C21H28O7 (392.1834938)


   

5,6-dihydroxy-2,6-dimethyl-3-(2-oxopentyl)cyclohex-2-en-1-yl 2,4-dihydroxy-6-methylbenzoate

5,6-dihydroxy-2,6-dimethyl-3-(2-oxopentyl)cyclohex-2-en-1-yl 2,4-dihydroxy-6-methylbenzoate

C21H28O7 (392.1834938)


   

12-hydroxy-2-(methoxycarbonyl)-4-methyl-13-methylidenetetracyclo[10.2.1.0¹,⁹.0³,⁸]pentadecane-4,8-dicarboxylic acid

12-hydroxy-2-(methoxycarbonyl)-4-methyl-13-methylidenetetracyclo[10.2.1.0¹,⁹.0³,⁸]pentadecane-4,8-dicarboxylic acid

C21H28O7 (392.1834938)


   

(2e)-4-[(1r,5r,6r)-4-[(acetyloxy)methyl]-3-[(1e)-hept-1-en-1-yl]-5-hydroxy-2-oxo-7-oxabicyclo[4.1.0]hept-3-en-1-yl]-2-methylbut-2-enoic acid

(2e)-4-[(1r,5r,6r)-4-[(acetyloxy)methyl]-3-[(1e)-hept-1-en-1-yl]-5-hydroxy-2-oxo-7-oxabicyclo[4.1.0]hept-3-en-1-yl]-2-methylbut-2-enoic acid

C21H28O7 (392.1834938)


   

[6,9-bis(acetyloxy)-3,3-dimethyl-7-methylidene-10-oxatricyclo[6.4.0.0²,⁴]dodec-11-en-12-yl]methyl acetate

[6,9-bis(acetyloxy)-3,3-dimethyl-7-methylidene-10-oxatricyclo[6.4.0.0²,⁴]dodec-11-en-12-yl]methyl acetate

C21H28O7 (392.1834938)


   

(1r,2s,4s,6s,8s,9z,11s)-8-(acetyloxy)-4,9-dimethyl-14-methylidene-13-oxo-5,12-dioxatricyclo[9.3.0.0⁴,⁶]tetradec-9-en-2-yl 2-methylpropanoate

(1r,2s,4s,6s,8s,9z,11s)-8-(acetyloxy)-4,9-dimethyl-14-methylidene-13-oxo-5,12-dioxatricyclo[9.3.0.0⁴,⁶]tetradec-9-en-2-yl 2-methylpropanoate

C21H28O7 (392.1834938)


   

methyl (1s,2s,5s,7s,8s,9r,10s)-5-(furan-3-yl)-8-(3-hydroxypropyl)-7,9-dimethyl-3-oxo-4,11-dioxatricyclo[7.2.1.0²,⁷]dodecane-10-carboxylate

methyl (1s,2s,5s,7s,8s,9r,10s)-5-(furan-3-yl)-8-(3-hydroxypropyl)-7,9-dimethyl-3-oxo-4,11-dioxatricyclo[7.2.1.0²,⁷]dodecane-10-carboxylate

C21H28O7 (392.1834938)


   

(1s,3r,8s,9s,10s,13r)-3-methoxy-6,9,10-trimethyl-5-oxo-4,14-dioxatetracyclo[7.5.0.0¹,¹³.0³,⁷]tetradec-6-en-8-yl (2z)-2-(hydroxymethyl)but-2-enoate

(1s,3r,8s,9s,10s,13r)-3-methoxy-6,9,10-trimethyl-5-oxo-4,14-dioxatetracyclo[7.5.0.0¹,¹³.0³,⁷]tetradec-6-en-8-yl (2z)-2-(hydroxymethyl)but-2-enoate

C21H28O7 (392.1834938)


   

methyl 9a-hydroxy-3,4a-dimethyl-4-[(2-methylbut-2-enoyl)oxy]-2-oxo-4h,5h,6h,7h,8h,8ah,9h-naphtho[2,3-b]furan-5-carboxylate

methyl 9a-hydroxy-3,4a-dimethyl-4-[(2-methylbut-2-enoyl)oxy]-2-oxo-4h,5h,6h,7h,8h,8ah,9h-naphtho[2,3-b]furan-5-carboxylate

C21H28O7 (392.1834938)


   

(2s,4as,6s,8as)-2-[2-(2,5-dihydroxyphenyl)-2-oxoethyl]-6-hydroxy-5,5,8a-trimethyl-hexahydro-1-benzopyran-2-carboxylic acid

(2s,4as,6s,8as)-2-[2-(2,5-dihydroxyphenyl)-2-oxoethyl]-6-hydroxy-5,5,8a-trimethyl-hexahydro-1-benzopyran-2-carboxylic acid

C21H28O7 (392.1834938)


   

(4s,5r,7r,8r,12s,13s,16s,19r,22r)-7,8,12-trihydroxy-5,19-dimethyl-15,18,20-trioxapentacyclo[14.5.1.0⁴,¹³.0⁵,¹⁰.0¹⁹,²²]docosa-1(21),10-dien-14-one

(4s,5r,7r,8r,12s,13s,16s,19r,22r)-7,8,12-trihydroxy-5,19-dimethyl-15,18,20-trioxapentacyclo[14.5.1.0⁴,¹³.0⁵,¹⁰.0¹⁹,²²]docosa-1(21),10-dien-14-one

C21H28O7 (392.1834938)


   

[(3as,4s,7ar)-4-(acetyloxy)-5-[(2s)-5-hydroxypentan-2-yl]-3-methylidene-2-oxo-3a,4,7,7a-tetrahydro-1-benzofuran-6-yl]methyl 2-methylprop-2-enoate

[(3as,4s,7ar)-4-(acetyloxy)-5-[(2s)-5-hydroxypentan-2-yl]-3-methylidene-2-oxo-3a,4,7,7a-tetrahydro-1-benzofuran-6-yl]methyl 2-methylprop-2-enoate

C21H28O7 (392.1834938)


   

(2z,9e)-2-[2-(2,5-dihydroxyphenyl)-2-oxoethyl]-11-hydroxy-6-(hydroxymethyl)-10-methylundeca-2,9-dienoic acid

(2z,9e)-2-[2-(2,5-dihydroxyphenyl)-2-oxoethyl]-11-hydroxy-6-(hydroxymethyl)-10-methylundeca-2,9-dienoic acid

C21H28O7 (392.1834938)


   

1-(5,7-dimethoxy-2-oxochromen-8-yl)-3-hydroxy-3-methylbutan-2-yl 3-methylbutanoate

1-(5,7-dimethoxy-2-oxochromen-8-yl)-3-hydroxy-3-methylbutan-2-yl 3-methylbutanoate

C21H28O7 (392.1834938)


   

3-acetyl-6-(acetyloxy)-8a-hydroxy-4a,5-dimethyl-2-oxo-5,6,7,8-tetrahydro-1h-naphthalen-1-yl 2-methylbut-2-enoate

3-acetyl-6-(acetyloxy)-8a-hydroxy-4a,5-dimethyl-2-oxo-5,6,7,8-tetrahydro-1h-naphthalen-1-yl 2-methylbut-2-enoate

C21H28O7 (392.1834938)