Exact Mass: 380.1558404
Exact Mass Matches: 380.1558404
Found 225 metabolites which its exact mass value is equals to given mass value 380.1558404,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Sudan_IV
Sudan IV is a bis(azo) compound that is 2-naphthol substituted at position 1 by a {2-methyl-4-[(2-methylphenyl)diazenyl]phenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections, but which may also stain some protein bound lipids in paraffin sections. It has a role as a histological dye, a fluorochrome and a carcinogenic agent. It is a bis(azo) compound, a member of naphthols and a member of azobenzenes. It is functionally related to a 2-naphthol. D004396 - Coloring Agents
4-Ethyl-3-(p-hydroxyphenyl)-2,2-dimethyl-2H-1-benzopyran-7-ol diacetate
Upadacitinib
C17H19F3N6O (380.15723599999995)
L - Antineoplastic and immunomodulating agents > L04 - Immunosuppressants > L04A - Immunosuppressants > L04AA - Selective immunosuppressants D004791 - Enzyme Inhibitors > D047428 - Protein Kinase Inhibitors > D000075242 - Janus Kinase Inhibitors C471 - Enzyme Inhibitor > C1404 - Protein Kinase Inhibitor > C1967 - Tyrosine Kinase Inhibitor COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D018501 - Antirheumatic Agents Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
4-[6-(4-Propan-2-yloxyphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline
8-Desoxygartanin
8-Desoxygartanin is a member of xanthones. 8-Desoxygartanin is a natural product found in Garcinia merguensis, Garcinia intermedia, and other organisms with data available. Isolated from Garcinia mangostana (mangosteen). 8-Desoxygartanin is found in fruits and purple mangosteen. 8-Desoxygartanin is found in fruits. 8-Desoxygartanin is isolated from Garcinia mangostana (mangosteen 8-Deoxygartanin, a prenylated xanthones from G. mangostana, is a selective inhibitor of butyrylcholinesterase (BChE)[1]. 8-Deoxygartanin exhibits antiplasmodial activity with an IC50 of 11.8 μM for the W2 strain of Plasmodium falciparum[2]. 8-Deoxygartanin inhibits NF-κB (p65) activation with an IC50 of 11.3 μM[3]. 8-Deoxygartanin, a prenylated xanthones from G. mangostana, is a selective inhibitor of butyrylcholinesterase (BChE)[1]. 8-Deoxygartanin exhibits antiplasmodial activity with an IC50 of 11.8 μM for the W2 strain of Plasmodium falciparum[2]. 8-Deoxygartanin inhibits NF-κB (p65) activation with an IC50 of 11.3 μM[3].
Gibberellin A86
Gibberellin A86 (GA86) belongs to the class of organic compounds known as C19-gibberellin 6-carboxylic acids. These are C19-gibberellins with a carboxyl group at the 6-position. Gibberellin A86 is found in fruits. Gibberellin A86 is a constituent of Prunus persica (peaches). Constituent of Prunus persica (peaches). Gibberellin A86 is found in many foods, some of which are peach, sweet cherry, sour cherry, and fruits.
Methyl helianthenoate A glucoside
Methyl helianthenoate A glucoside is found in root vegetables. Methyl helianthenoate A glucoside is a constituent of Helianthus tuberosus (Jerusalem artichoke). Constituent of Helianthus tuberosus (Jerusalem artichoke). Methyl helianthenoate A glucoside is found in root vegetables.
(E)-4-(3,7-Dimethyl-2,6-octadienyl)-1,3,5-trihydroxyxanthone
(E)-4-(3,7-Dimethyl-2,6-octadienyl)-1,3,5-trihydroxyxanthone is found in fruits. (E)-4-(3,7-Dimethyl-2,6-octadienyl)-1,3,5-trihydroxyxanthone is isolated from the root bark of Garcinia livingstonei (imbe). Isolated from the root bark of Garcinia livingstonei (imbe). (E)-4-(3,7-Dimethyl-2,6-octadienyl)-1,3,5-trihydroxyxanthone is found in fruits.
8-Oxodiacetoxyscirpenol
8-Oxodiacetoxyscirpenol is from Fusarium sporotrichioides. From Fusarium sporotrichioides
Mangostinone
Constituent of the pericarps of Garcinia mangostana (mangosteen). Mangostinone is found in fruits and purple mangosteen. Mangostinone is found in fruits. Mangostinone is a constituent of the pericarps of Garcinia mangostana (mangosteen).
(S)-Bitalin A 12-glucoside
(S)-Bitalin A 12-glucoside is found in herbs and spices. (S)-Bitalin A 12-glucoside is a constituent of Helichrysum italicum (curry plant). Constituent of Helichrysum italicum (curry plant). (S)-Bitalin A 12-glucoside is found in tea and herbs and spices.
Garcinone A
Garcinone A is found in fruits. Garcinone A is a constituent of Garcinia mangostana (mangosteen)
6-Deoxy-gamma-mangostin
6-Deoxy-gamma-mangostin is found in fruits. 6-Deoxy-gamma-mangostin is isolated from Garcinia mangostana (mangosteen). Isolated from Garcinia mangostana (mangosteen). 6-Deoxy-gamma-mangostin is found in fruits.
Gibberellin A75
Gibberellin A75 (GA75) belongs to the class of organic compounds known as C19-gibberellin 6-carboxylic acids. These are C19-gibberellins with a carboxyl group at the 6-position. Gibberellin A75 is found in fats and oils. Gibberellin A75 is a constituent of seeds of Helianthus annuus (sunflower). Constituent of seeds of Helianthus annuus (sunflower). Gibberellin A75 is found in sunflower and fats and oils.
Ecabet
C20H28O5S (380.16573580000005)
Ecabet is a prescription eye drop for the treatment of dry eye syndrome. Ecabet represents a new class of molecules that increases the quantity and quality of mucin produced by conjunctival goblet cells and corneal epithelia. Mucin is a glycoprotein component of tear film that lubricates while retarding moisture loss from tear evaporation. Ecabet is currently marketed in Japan as an oral agent for treatment of gastric ulcers and gastritis. C78276 - Agent Affecting Digestive System or Metabolism > C29701 - Anti-ulcer Agent D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents D020011 - Protective Agents > D016588 - Anticarcinogenic Agents D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors C471 - Enzyme Inhibitor > C783 - Protease Inhibitor D000890 - Anti-Infective Agents D000970 - Antineoplastic Agents
N-(1-Deoxy-1-fructosyl)tryptophan
Fructose aminoacids are naturally occurring compounds derived from D-fructose and L-aminoacids. They are amadori products resulting from sugar-aminoacid interactions in food products, especially cooked foods [CCD] N-(1-Deoxy-1-fructosyl)tryptophan is classified as a Natural Food Constituent (code WA) in the DFC.
3-(4-Chlorophenyl)-N-(pyridin-4-ylmethyl)adamantane-1-carboxamide
COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials, Guide to PHARMACOLOGY C471 - Enzyme Inhibitor > C1404 - Protein Kinase Inhibitor Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Scarlet red
D004396 - Coloring Agents
N-((2-(2-Fluoroethoxy)phenyl)methyl)-N-(4-phenoxy-3-pyridinyl)acetamide
Upadacitinib
C17H19F3N6O (380.15723599999995)
[3aR-(3aR*,4S*,5R*,6E,10S*,11R*,11aS*)]-2,3,3a,4,5,8,9,10,11,11a-Decahydro-5,10,11-trihydroxy-6,10-dimethyl-3-methylene-2,9-dioxocyclodeca[b]furan-4-yl ester 2-methyl-2-propenoic acid
1,3,5-Trihydroxy-4,8-di(3-methylbut-2-enyl)-xanthone
1,3,7-Trihydroxy-2,4-di(3-methylbut-2-enyl)xanthone
7-Methoxypraecansone B
A member of the class of chalcones that is chalcone substituted by methoxy groups at positions 2, 6 and 7 and a dimethylpyrano ring substituted across positions 3 and 4. Isolated from Pongamia pinnata, it has been found to induce quinone reductase.
Praecanson A
A member of the class of chalcones that is chalcone substituted by methoxy groups at positions 2, 6 and 9 and a dimethylpyrano ring substituted across positions 3 and 4.
CP-457677
CONFIDENCE standard compound; INTERNAL_ID 1093; DATASET 20200303_ENTACT_RP_MIX499; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8647; ORIGINAL_PRECURSOR_SCAN_NO 8646 CONFIDENCE standard compound; INTERNAL_ID 1093; DATASET 20200303_ENTACT_RP_MIX499; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8673; ORIGINAL_PRECURSOR_SCAN_NO 8672 CONFIDENCE standard compound; INTERNAL_ID 1093; DATASET 20200303_ENTACT_RP_MIX499; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8683; ORIGINAL_PRECURSOR_SCAN_NO 8681 CONFIDENCE standard compound; INTERNAL_ID 1093; DATASET 20200303_ENTACT_RP_MIX499; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8694; ORIGINAL_PRECURSOR_SCAN_NO 8693 CONFIDENCE standard compound; INTERNAL_ID 1093; DATASET 20200303_ENTACT_RP_MIX503; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8711; ORIGINAL_PRECURSOR_SCAN_NO 8708 CONFIDENCE standard compound; INTERNAL_ID 1093; DATASET 20200303_ENTACT_RP_MIX503; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8699; ORIGINAL_PRECURSOR_SCAN_NO 8697
7-{[(2E)-3,7-Dimethyl-2,6-octadien-1-yl]oxy}-1,3-dihydroxy-9H-xanthen-9-one
3,15-Diacetyldeoxynivalenol
D009676 - Noxae > D011042 - Poisons > D014255 - Trichothecenes D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins CONFIDENCE isolated standard
1,3,7-trihydroxy-2,4-diisoprenylxanthone
A member of the class of xanthones that is 9H-xanthene substituted by hydroxy group at positions 1, 3 and 7, an oxo group at position 9 and prenyl groups at positions 2 and 4. It has been isolated from the stems of Cratoxylum cochinchinense
1,2-O-Ethylidene,4,6-di-Ac,3-benzyl-alpha-D-Pyranose-Allose
3beta,13-diacetoxy-1alpha-hydroperoxygermacra-4E,9Z,7(11)-triene-12,6alpha-olide
6-acetyl-2,2-dimethylchromene-8-O-beta-D-glucopyranoside
8alpha-acetoxy-4alpha,5alpha-epoxyjalcaguaianolide 13-O-acetate
3-[2-(1,3-Benzodioxole-5-yl)benzofuran-5-yl]-1-propanol 2-methylbutyrate
[3aR-(3aR*,4S*,5R*,6E,10S*,11R*,11aS*)]-2,3,3a,4,5,8,9,10,11,11a-Decahydro-5,10,11-trihydroxy-6,10-dimethyl-3-methylene-2,9-dioxocyclodeca[b]furan-4-yl ester 2-methyl-2-propenoic acid
(9aS)-3-Acetyl-6-((S)-3,5-dimethyl-hepta-1,3t-dien-t-yl)-9a-methyl-9aH-furo[3,2-g]isochromen-2,9-dion|(9aS)-3-acetyl-6-((S)-3,5-dimethyl-hepta-1,3t-dien-t-yl)-9a-methyl-9aH-furo[3,2-g]isochromene-2,9-dione|Rotiorin
1,3,5-trihydroxy-2-(2,2-dimethyl-4-isopropenyl)cyclopentanylxanthone|6-deoxy-5-O-demethylpaxanthonin
2-Methyl-3-(hydroxymethyl)-3,4-dihydro-4-[[2-(3,4-dihydroxyphenyl)ethyloxy]carbonylmethyl]-2H-pyran-5-carboxylic acid methyl ester
(1R,6S,7R,8S,10R)-8,14-diacetoxy-1(10)-epoxy-15-hydroxygermacra-1(10),4,11(13)-trien-6,12-olide
1,7-dihydroxy-2(Z)-(4-hydroxybenzylidene)-6-(3-methylbut-2-enyl)-indan-1-carboxylic acid methyl ester|phomoindene A
(2E,8E,10E,12R)-tridecatriene-4,6-diyne-1,12,13-triol-1-O-beta-D-glucopyranoside
butyl 7-{(benzoyloxy)methyl}-3,8-dihydroxy-2,6-dioxabicyclo[3.2.1]octane-3-carboxylate|decurrenside E
5,6-Dihydro-hypothemycin|5,6-dihydrohypothemycin|7,8-dihydrohypothemycin|dihydrohypothemycin
3beta,9beta-diacetoxy-1beta-hydroperoxy-6beta,7alphaH-germacra-4,10(14),11(13)-trien-12,6alpha-olide
3beta,13-diacetoxy-1beta-hydroxygermacra-4E,7(11),10(14)-triene-12,6alpha-olide
1,2-bis(4-hydroxy-3,5-dimethoxyphenyl)propane-1,3-diol
(1S*,2R*,5R*,6R*,7S*,8R*,9R*10S*)-2,9-diacetoxy-8,10-dihydroxyguaia-3,11(13)-diene-6,12-olide
C2-alpha-D-mannosylpyranosyl-L-Nalpha-methyltryptophan
1??,3??,15-Trihydroxy-3,10-epoxy-8??-O-methacryloyl-4,11-germacradiene,6??,12-olide
2-oxo-8-phenylacetyl-1(10),3-guaiadien-12,6-olide
methyl 4-(4,6-dihydroxy-5-methoxy-2,5-dimethyl-3-oxocyclohexen-1-yl)oxy-2-hydroxy-3,6-dimethylbenzoate
methyl 2-(4,5-dihydroxy-6-methoxy-3,6-dimethyl-2-oxocyclohex-3-en-1-yl)oxy-4-hydroxy-3,6-dimethylbenzoate
7-[(2E)-3,7-dimethylocta-2,6-dienoxy]-1,3-dihydroxyxanthen-9-one
methyl 2-(4,5-dihydroxy-6-methoxy-3,6-dimethyl-2-oxocyclohex-3-en-1-yl)oxy-4-hydroxy-3,6-dimethylbenzoate
methyl 4-(4,6-dihydroxy-5-methoxy-2,5-dimethyl-3-oxocyclohexen-1-yl)oxy-2-hydroxy-3,6-dimethylbenzoate
methyl 2-(4,5-dihydroxy-6-methoxy-3,6-dimethyl-2-oxocyclohex-3-en-1-yl)oxy-4-hydroxy-3,6-dimethylbenzoate [IIN-based on: CCMSLIB00000848087]
methyl 2-(4,5-dihydroxy-6-methoxy-3,6-dimethyl-2-oxocyclohex-3-en-1-yl)oxy-4-hydroxy-3,6-dimethylbenzoate [IIN-based: Match]
Ser Ser Ser Thr
C13H24N4O9 (380.15432139999996)
Ser Ser Thr Ser
C13H24N4O9 (380.15432139999996)
Ser Thr Ser Ser
C13H24N4O9 (380.15432139999996)
Thr Ser Ser Ser
C13H24N4O9 (380.15432139999996)
Ecabet
C20H28O5S (380.16573580000005)
C78276 - Agent Affecting Digestive System or Metabolism > C29701 - Anti-ulcer Agent D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents D020011 - Protective Agents > D016588 - Anticarcinogenic Agents D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors C471 - Enzyme Inhibitor > C783 - Protease Inhibitor D000890 - Anti-Infective Agents D000970 - Antineoplastic Agents
8-Desoxygartanin
8-Deoxygartanin, a prenylated xanthones from G. mangostana, is a selective inhibitor of butyrylcholinesterase (BChE)[1]. 8-Deoxygartanin exhibits antiplasmodial activity with an IC50 of 11.8 μM for the W2 strain of Plasmodium falciparum[2]. 8-Deoxygartanin inhibits NF-κB (p65) activation with an IC50 of 11.3 μM[3]. 8-Deoxygartanin, a prenylated xanthones from G. mangostana, is a selective inhibitor of butyrylcholinesterase (BChE)[1]. 8-Deoxygartanin exhibits antiplasmodial activity with an IC50 of 11.8 μM for the W2 strain of Plasmodium falciparum[2]. 8-Deoxygartanin inhibits NF-κB (p65) activation with an IC50 of 11.3 μM[3].
Gibberellin A75
8-Oxodiacetoxyscirpenol
(S)-Bitalin A 12-glucoside
Gibberellin A86
4,2',4'-Trihydroxy-3'-prenylchalcone
Methyl helianthenoate A glucoside
Methyl 2-[(4,5-dihydroxy-6-methoxy-3,6-dimethyl-2-oxo-3-cyclohexen-1-yl)oxy]-4-hydroxy-3,6-dimethylbenzoate
(R)-3-((1-METHYLPYRROLIDIN-2-YL)METHYL)-5-(2-(PHENYLSULFONYL)VINYL)-1H-INDOLE
sodium 2-[2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]ethoxy]ethanesulphonate
C18H29NaO5S (380.16333040000006)
1-(2-AMINO-PHENYL)-PIPERIDINE-3-CARBOXYLICACIDETHYLESTER
C20H20N4O4 (380.14844800000003)
1-(2,4,6-TRIISOPROPYLBENZENESULFONYL)-3-NITRO-1H-1,2,4-TRIAZOLE
(1R,2R,N1E,N2E)-N1,N2-bis(2-nitrobenzylidene)cyclohexane-1,2-diamine
C20H20N4O4 (380.14844800000003)
diethyl 3,6-diphenyl-1,2,4,5-tetrazine-1,2-dicarboxylate
C20H20N4O4 (380.14844800000003)
3-(1H-2-INDOLYL)-4-(4-METHOXYPHENYL)-1-METHYL-1H-2-QUINOLINONE
4-[3-(1,4-diazepan-1-ylcarbonyl)-4-fluorobenzyl]phthalazin-1(2H)-one
C21H21FN4O2 (380.16484579999997)
D000970 - Antineoplastic Agents > D000067856 - Poly(ADP-ribose) Polymerase Inhibitors D004791 - Enzyme Inhibitors
(-)-Rotiorin
An azaphilone that is 9,9a-dihydro-2H-furo[3,2-g]isochromen-2-one substituted by an acetyl group at position 3, an oxo group at position 9, a 3,5-dimethylhepta-1,3-dien-1-yl group at position 6 and a methyl group at position 9a. It has been isolated from Chaetomium cupreum and exhibits antifungal activity.
4-(9-Acridinylamino)-1,5-dimethyl-2-phenyl-3-pyrazolone
Cochinchinone G
A member of the class of xanthones that is 9H-xanthene substituted by hydroxy group at positions 1 and 7, an oxo group at position 9 and a geranyloxy group at position 3. It has been isolated from the stems of Cratoxylum cochinchinense.
3-Pyridinecarboxamide, 2-(4-fluorophenoxy)-N-((4-(1-hydroxy-1-methylethyl)phenyl)methyl)-
3-{7-[(3,5-dimethylbenzyl)oxy]-4,8-dimethyl-2-oxo-2H-chromen-3-yl}propanoic acid
[5-Amino-1-(4-fluorophenyl)-1H-pyrazol-4-YL][3-(piperidin-4-yloxy)phenyl]methanone
C21H21FN4O2 (380.16484579999997)
4,5,7,12-Tetrahydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylic acid
5,7,12,13-Tetrahydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylic acid
5-(4-Chlorophenyl)-4-methyl-3-(1-(2-phenylethyl)piperidin-4-yl)isoxazole
7-[(2E)-3,7-dimethylocta-2,6-dienoxy]-1,3-dihydroxyxanthen-9-one
7-Demethoxylegonol-2-methylbutanoate
A fatty acid ester that is egonol-2-methyl butanoate in which the methoxy group at position 7 is replaced by a hydrogen. It has been isolated from the fruits of Styrax agrestis and Styrax obassia.
4,6-bis(1-imidazolyl)-N,N-diphenyl-1,3,5-triazin-2-amine
Cyclopropanecarboxylic acid [5-(6-amino-5-cyano-3-methyl-2,4-dihydropyrano[2,3-c]pyrazol-4-yl)-2-ethoxyphenyl] ester
C20H20N4O4 (380.14844800000003)
(6-Methoxy-2-naphthalenyl)-[1-[(2-methyl-5-thiazolyl)methyl]-3-piperidinyl]methanone
[5-[(3,4-Difluorophenoxy)methyl]-3-isoxazolyl]-(3-propoxy-1-piperidinyl)methanone
C19H22F2N2O4 (380.15475560000004)
N-(1,3-benzodioxol-5-yl)-2-[ethyl-[(4-oxo-1H-quinazolin-2-yl)methyl]amino]acetamide
C20H20N4O4 (380.14844800000003)
4-[4-[(1S,5R)-3-[oxo(pyridin-4-yl)methyl]-3,6-diazabicyclo[3.1.1]heptan-7-yl]phenyl]benzonitrile
3-[4-[(1R,5S)-3-[oxo(3-pyridinyl)methyl]-3,6-diazabicyclo[3.1.1]heptan-7-yl]phenyl]benzonitrile
1-(3,4-dimethylphenyl)-6-hydroxy-5-[(Z)-[(4-methoxyphenyl)hydrazinylidene]methyl]pyrimidine-2,4-dione
C20H20N4O4 (380.14844800000003)
(2Z,5Z)-2,5-Bis[(3,4-dimethoxyphenyl)methylidene]cyclopentan-1-one
2-(4-(4-Nitrophenyl)butan-2-ylamino)-1-(4-methoxyphenyl)ethanol Hydrochloride
1-(4-Chlorophenyl)-2-[4-methyl-6-(2-phenylethylamino)pyrimidin-2-yl]guanidine
[(3S,4S,9bR)-3,6,9-trimethyl-2,7-dioxo-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-4-yl] 2-phenylacetate
ABC294640
COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials, Guide to PHARMACOLOGY C471 - Enzyme Inhibitor > C1404 - Protein Kinase Inhibitor Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
(E)-4-(3,7-Dimethyl-2,6-octadienyl)-1,3,5-trihydroxyxanthone
1,3,5-trihydroxy-2-(2,2-dimethyl-4-isopropenyl)cyclopentanylxanthone
A member of the class of xanthones that is 5-O-demethylpaxanthonin, in which hydroxy group at position 6 is replaced by a hydrogen. Isolated from the leaves of Hypericum styphelioides, it exhibits antioxidant activity.