Exact Mass: 238.0814
Exact Mass Matches: 238.0814
Found 324 metabolites which its exact mass value is equals to given mass value 238.0814
,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
3,4,5-Trimethoxycinnamic acid
3, 4, 5-trimethoxycinnamic acid is a methoxycinnamic acid with three methoxy substituents at the 3-, 4- and 5-positions. It has a role as an allergen. It is a conjugate acid of a 3,4,5-trimethoxycinnamate. 3, 4, 5-Trimethoxycinnamic acid is an organic acid found in normal human urine (PMID:6992730, 6511847). Trimethoxycinnamate is a natural aromatic ester from Piper longum that inhibits expression of cell adhesion molecules on endothelial cells (TNF- -induced expression of intercellular adhesion molecule-1 (ICAM-1) and E-Selectin and vascular adhesion molecules-1 (VCAM-1)), without being toxic to endothelial cells. (PMID:16313198). 3,4,5-trimethoxycinnamic acid is a methoxycinnamic acid with three methoxy substituents at the 3-, 4- and 5-positions. It has a role as an allergen. It is a conjugate acid of a 3,4,5-trimethoxycinnamate. 3,4,5-Trimethoxycinnamic acid is a natural product found in Piper tuberculatum, Polygala tenuifolia, and Piper swartzianum with data available. 3,4,5-Trimethoxycinnamic acid is an organic acid found in normal human urine. (PMID: 6992730, 6511847) (E)-3,4,5-Trimethoxycinnamic acid (TMCA) is a cinnamic acid substituted by multi-methoxy groups. (E)-3,4,5-Trimethoxycinnamic acid is an orally active and potent GABAA/BZ receptor agonist. (E)-3,4,5-Trimethoxycinnamic exhibits favourable binding affinity to 5-HT2C and 5-HT1A receptor, with IC50 values of 2.5 and 7.6 μM, respectively. (E)-3,4,5-Trimethoxycinnamic acid shows anticonvulsant and sedative activity. (E)-3,4,5-Trimethoxycinnamic acid can be used for the research of insomnia, headache and epilepsy[1][2][3]. (E)-3,4,5-Trimethoxycinnamic acid (TMCA) is a cinnamic acid substituted by multi-methoxy groups. (E)-3,4,5-Trimethoxycinnamic acid is an orally active and potent GABAA/BZ receptor agonist. (E)-3,4,5-Trimethoxycinnamic exhibits favourable binding affinity to 5-HT2C and 5-HT1A receptor, with IC50 values of 2.5 and 7.6 μM, respectively. (E)-3,4,5-Trimethoxycinnamic acid shows anticonvulsant and sedative activity. (E)-3,4,5-Trimethoxycinnamic acid can be used for the research of insomnia, headache and epilepsy[1][2][3]. 3,4,5-Trimethoxycinnamic acid is a phenylpropanoid isolated from the roots of Polygala tenuifolia WILLD, with anti-stress effect, prolonging the sleeping time in animals[1][2]. 3,4,5-Trimethoxycinnamic acid increases expression of GAD65 and γ-subunit of GABAA receptor, but shows no effect on the amounts of α-, β-subunits[2]. 3,4,5-Trimethoxycinnamic acid is a phenylpropanoid isolated from the roots of Polygala tenuifolia WILLD, with anti-stress effect, prolonging the sleeping time in animals[1][2]. 3,4,5-Trimethoxycinnamic acid increases expression of GAD65 and γ-subunit of GABAA receptor, but shows no effect on the amounts of α-, β-subunits[2]. 3,4,5-Trimethoxycinnamic acid is a phenylpropanoid isolated from the roots of Polygala tenuifolia WILLD, with anti-stress effect, prolonging the sleeping time in animals[1][2]. 3,4,5-Trimethoxycinnamic acid increases expression of GAD65 and γ-subunit of GABAA receptor, but shows no effect on the amounts of α-, β-subunits[2].
3-(6,7-dimethoxy-2H-1,3-benzodioxol-5-yl)prop-2-en-1-ol
1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione
1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione is found in herbs and spices. 1-(2,4,5-Trimethoxyphenyl)-1,2-propanedione is a constituent of Acorus calamus (sweet flag)
Trans-2, 3, 4-Trimethoxycinnamate
Trimethoxycinnamic acid is an organic acid found in normal human urine. (PMID: 6992730, 6511847) Trimethoxycinnamate is a natural aromatic ester from Piper longum that inhibits expression of cell adhesion molecules on endothelial cells (TNF- -induced expression of intercellular adhesion molecule-1 (ICAM-1) and E-Selectin and vascular adhesion molecules-1 (VCAM-1)), without being toxic to endothelial cells. (PMID: 16313198) [HMDB] Trimethoxycinnamic acid is an organic acid found in normal human urine. (PMID: 6992730, 6511847) Trimethoxycinnamate is a natural aromatic ester from Piper longum that inhibits expression of cell adhesion molecules on endothelial cells (TNF- -induced expression of intercellular adhesion molecule-1 (ICAM-1) and E-Selectin and vascular adhesion molecules-1 (VCAM-1)), without being toxic to endothelial cells. (PMID: 16313198).
N7-(2-Carbamoyl-2-hydroxyethyl)guanine
(S)-(+)-1-(p-Hydroxy-trans-cinnamoyl)-glycerol
(s)-(+)-1-(p-hydroxy-trans-cinnamoyl)-glycerol is a member of the class of compounds known as coumaric acid esters. Coumaric acid esters are aromatic compounds containing an ester derivative of coumaric acid (s)-(+)-1-(p-hydroxy-trans-cinnamoyl)-glycerol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). (s)-(+)-1-(p-hydroxy-trans-cinnamoyl)-glycerol can be found in corn, which makes (s)-(+)-1-(p-hydroxy-trans-cinnamoyl)-glycerol a potential biomarker for the consumption of this food product.
2,3,5-Trimethoxy-6-(1E)-1-propenyl-2,5-cyclohexadiene-1,4-dione
7-Hydroxy-3-(2,3-dihydroxybutyl)-1(3H)-isobenzofuranone
4-(cis)-acetyl-3,6,8-trihydroxy-3-methyldihydronaphalrnone
Methyl 4-hydroxy-3,5-dimethoxycinnamate; Sinapic acid methyl ester
Me ether,di-Me ester-Hydroxyphenylpropanedioic acid
5-Hydroxy-7-methoxy-4-(methoxymethyl)-6-methyl-1(3H)-isobenzofuranone
(R)-4-methoxy-7-(2-oxopropyl)-7,8-dihydropyrano[4,3-b]pyran-2(5H)-one|pyrenocine K
(3S)-3-((R)-1-hydroxyethyl)-6,8-dihydroxy-7-methyl-3,4-dihydroisocoumarin
3-Hydroxy-4-methoxy-1-(4-hydroxy-1,3-dioxo-2-methyl-butyl)-benzol|3-Hydroxy-4-methoxy-1-<4-hydroxy-1,3-dioxo-2-methyl-butyl>-benzol
(3R*,4R*)-3,4-dihydro-4,8-dihydroxy-3-(hydroxymethyl)-6-methoxynaphthalen-1(2H)-one|balticol B
(E)-5-oxo-3-(prop-1-enyl)cyclopent-3-ene-1,2-diyl diacetate|diacetylterrein|Terreindiacetat
2,3-Dimethoxy-5-(1-methyl-2-oxopropyl)-1,4-benzoquinone
3,4,5-Trimethoxycinnamic acid
IPB_RECORD: 2381; CONFIDENCE confident structure (E)-3,4,5-Trimethoxycinnamic acid (TMCA) is a cinnamic acid substituted by multi-methoxy groups. (E)-3,4,5-Trimethoxycinnamic acid is an orally active and potent GABAA/BZ receptor agonist. (E)-3,4,5-Trimethoxycinnamic exhibits favourable binding affinity to 5-HT2C and 5-HT1A receptor, with IC50 values of 2.5 and 7.6 μM, respectively. (E)-3,4,5-Trimethoxycinnamic acid shows anticonvulsant and sedative activity. (E)-3,4,5-Trimethoxycinnamic acid can be used for the research of insomnia, headache and epilepsy[1][2][3]. (E)-3,4,5-Trimethoxycinnamic acid (TMCA) is a cinnamic acid substituted by multi-methoxy groups. (E)-3,4,5-Trimethoxycinnamic acid is an orally active and potent GABAA/BZ receptor agonist. (E)-3,4,5-Trimethoxycinnamic exhibits favourable binding affinity to 5-HT2C and 5-HT1A receptor, with IC50 values of 2.5 and 7.6 μM, respectively. (E)-3,4,5-Trimethoxycinnamic acid shows anticonvulsant and sedative activity. (E)-3,4,5-Trimethoxycinnamic acid can be used for the research of insomnia, headache and epilepsy[1][2][3]. 3,4,5-Trimethoxycinnamic acid is a phenylpropanoid isolated from the roots of Polygala tenuifolia WILLD, with anti-stress effect, prolonging the sleeping time in animals[1][2]. 3,4,5-Trimethoxycinnamic acid increases expression of GAD65 and γ-subunit of GABAA receptor, but shows no effect on the amounts of α-, β-subunits[2]. 3,4,5-Trimethoxycinnamic acid is a phenylpropanoid isolated from the roots of Polygala tenuifolia WILLD, with anti-stress effect, prolonging the sleeping time in animals[1][2]. 3,4,5-Trimethoxycinnamic acid increases expression of GAD65 and γ-subunit of GABAA receptor, but shows no effect on the amounts of α-, β-subunits[2]. 3,4,5-Trimethoxycinnamic acid is a phenylpropanoid isolated from the roots of Polygala tenuifolia WILLD, with anti-stress effect, prolonging the sleeping time in animals[1][2]. 3,4,5-Trimethoxycinnamic acid increases expression of GAD65 and γ-subunit of GABAA receptor, but shows no effect on the amounts of α-, β-subunits[2].
3,4,5-Trimethoxycinnamic_acid
Acquisition and generation of the data is financially supported by the Max-Planck-Society
(E)-3-(3,4,5-trimethoxyphenyl)prop-2-enoic acid
4,8-dihydroxy-7-(hydroxymethyl)-6-methoxy-3,4-dihydro-2H-naphthalen-1-one
2-(2-acetyl-3,5-dihydroxy-4,6-dimethylphenyl)acetic acid
ethyl 2-(2-acetyl-3,5-dihydroxyphenyl)acetate
OCP_239.0946_17.0
CONFIDENCE Tentative identification: most likely structure (Level 3); INTERNAL_ID 1301
4,8-dihydroxy-7-(hydroxymethyl)-6-methoxy-3,4-dihydro-2H-naphthalen-1-one
ethyl 2-(2-acetyl-3,5-dihydroxyphenyl)acetate [IIN-based: Match]
ethyl 2-(2-acetyl-3,5-dihydroxyphenyl)acetate [IIN-based on: CCMSLIB00000848590]
1,4-Diaminoanthraquinone
CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4327; ORIGINAL_PRECURSOR_SCAN_NO 4323 CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4334; ORIGINAL_PRECURSOR_SCAN_NO 4329 CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4296; ORIGINAL_PRECURSOR_SCAN_NO 4294 CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4319; ORIGINAL_PRECURSOR_SCAN_NO 4316 CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4313; ORIGINAL_PRECURSOR_SCAN_NO 4311 CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4308; ORIGINAL_PRECURSOR_SCAN_NO 4305 CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8355; ORIGINAL_PRECURSOR_SCAN_NO 8351 CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8381; ORIGINAL_PRECURSOR_SCAN_NO 8379 CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8411; ORIGINAL_PRECURSOR_SCAN_NO 8406 CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8406; ORIGINAL_PRECURSOR_SCAN_NO 8402 CONFIDENCE standard compound; INTERNAL_ID 530; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8428; ORIGINAL_PRECURSOR_SCAN_NO 8425
Propanoic acid, 2-hydroxy-3-[2-(2-propenyloxy)phenoxy]-
Propanedioic acid,2-(2-furanylmethylene)-, 1,3-diethyl ester
ethyl 4-cyclopropyl-2-methylsulfanylpyrimidine-5-carboxylate
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde
1-(4-FLUORO-PHENYL)-5-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID
1H-Isoindole-1,3(2H)-dione, 2-(6-methyl-2-pyridinyl)-
1,8-DIOXO-1,3,4,8-TETRAHYDRO-2H-PYRIDO[1,2-A]-PYRAZINE-6-CARBOXYLIC ACID
6-METHOXY-1,2,3,4-TETRAHYDRO-9 H-PYRIDO[3,4-B]INDOLE HYDROCHLORIDE
2,5-Dimethoxy-beta-oxobenzenepropanoic acid methyl ester
3-(2,4-DIMETHOXY-PHENYL)-3-OXO-PROPIONIC ACID METHYL ESTER
PIPERIDINE-3-CARBOXYLIC ACID (4-CHLORO-PHENYL)-AMIDE
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde
Benzo[b]naphtho[2,3-d]thiophene,7,8,9,10-tetrahydro-
1(2H)-Isoquinolinone, 2-(3-aminopropyl)-, hydrochloride (1:1)
Piperidine, 1-[(2-chloro-3-pyridinyl)carbonyl]-3-methyl- (9CI)
dimethyl 5-methoxy-3-methylbenzene-1,2-dicarboxylate
3-(3,5-dimethoxy-phenyl)-3-oxo-propionic acid methyl ester
3-(2,3-dimethoxy-phenyl)-3-oxo-propionic acid methyl ester
5a-hydroxy-5,5a-dihydro-pyrido[4,3:4,5]pyrrolo[2,1-a]isoindol-10-one
(6E)-6-(5-phenyl-3H-1,3,4-oxadiazol-2-ylidene)cyclohexa-2,4-dien-1-one
3-(2-HYDROXY-4-METHOXY-PHENYL)-3-OXO-PROPIONIC ACID ETHYL ESTER
ISOPROPYL β-D-THIOGLUCOPYRANOSIDE
Spiro[3H-indole-3,4-piperidin]-2(1H)-one Hydrochloride
(4-AMINO-PIPERIDIN-1-YL)-(4-CHLORO-PHENYL)-METHANONE
Cinametic acid
C78276 - Agent Affecting Digestive System or Metabolism > C66913 - Cholagogues or Choleretic Agents D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics
2-METHYL-1-OXO-1,2-DIHYDROBENZO[B]-1,6-NAPHTHYRIDINE-4-CARBALDEHYDE
(3E)-3-[(4-Hydroxyphenyl)imino]-1H-indol-2(3H)-one
2-Propenoic acid, 3-(4-hydroxyphenyl)-, 2,3-dihydroxypropyl ester, (E)-
Carbamic acid, (2-chloroethylidene)di-, diethyl ester
2-(4-fluoro-3-nitrophenyl)-4,4-dimethyl-5H-oxazole
3-carboxy-4-methyl-5-propylene-2-furanpropanoic acid
2,3,5-trimethoxy-6-[(1e)-prop-1-en-1-yl]cyclohexa-2,5-diene-1,4-dione
(2r,3r)-3-hydroxy-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-carboxylic acid
(2s,3s)-2-[(2s)-2-(hydroxymethyl)oxiran-2-yl]-5-methoxy-2,3-dihydro-1-benzofuran-3-ol
(2r,3r,7s)-3-hydroxy-7-methyl-2-[(1e)-prop-1-en-1-yl]-2h,3h,6h,7h-pyrano[2,3-b]pyran-4,5-dione
(3s,4s)-4,6,8-trihydroxy-3,4,5-trimethyl-3h-2-benzopyran-1-one
(2s,3s,4s)-3,4-dihydroxy-2-methyl-7-[(1e)-prop-1-en-1-yl]-2h,3h,4h-pyrano[4,3-b]pyran-5-one
1-ethenyl-9h-pyrido[3,4-b]indole-3-carboxylic acid
(2s)-3-{[2-(4-hydroxyphenyl)acetyl]oxy}-2-methylpropanoic acid
(2s)-7-hydroperoxy-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-carbaldehyde
3-hydroxy-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-carboxylic acid
(3r)-3,6,8-trihydroxy-3,5,7-trimethyl-4h-2-benzopyran-1-one
4,6,8-trihydroxy-3,4,5-trimethyl-3h-2-benzopyran-1-one
1-o-coumaroylglycerol; (±)-(e)-form
{"Ingredient_id": "HBIN002866","Ingredient_name": "1-o-coumaroylglycerol; (±)-(e)-form","Alias": "NA","Ingredient_formula": "C12H14O5","Ingredient_Smile": "NA","Ingredient_weight": "238.24","OB_score": "NA","CAS_id": "108026-22-8","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "9142","PubChem_id": "NA","DrugBank_id": "NA"}
1-o-coumaroylglycerol; (s,e)-form
{"Ingredient_id": "HBIN002868","Ingredient_name": "1-o-coumaroylglycerol; (s,e)-form","Alias": "NA","Ingredient_formula": "C12H14O5","Ingredient_Smile": "NA","Ingredient_weight": "238.24","OB_score": "NA","CAS_id": "114420-68-7","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "9140","PubChem_id": "NA","DrugBank_id": "NA"}
2-o-coumaroylglycerol; (e)-form
{"Ingredient_id": "HBIN006215","Ingredient_name": "2-o-coumaroylglycerol; (e)-form","Alias": "NA","Ingredient_formula": "C12H14O5","Ingredient_Smile": "NA","Ingredient_weight": "238.24","OB_score": "NA","CAS_id": "142942-87-8","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "8541","PubChem_id": "NA","DrugBank_id": "NA"}