| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2012-09-11 17:50:48 UTC |
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| Update Date | 2022-03-07 02:53:24 UTC |
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| HMDB ID | HMDB0032616 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Sinapic acid |
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| Description | Sinapic acid, also known as sinapinATE, belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. Sinapic acid is an odorless tasting compound. Sinapic acid is found, on average, in the highest concentration within a few different foods, such as sunflowers (Helianthus annuus), olives (Olea europaea), and garden onions (Allium cepa) and in a lower concentration in hard wheats (Triticum durum), rapes (Brassica napus var. napus), and garlics (Allium sativum). Sinapic acid has also been detected, but not quantified in, several different foods, such as chives (Allium schoenoprasum), teffs (Eragrostis tef), celeriacs (Apium graveolens var. rapaceum), yardlong beans (Vigna unguiculata ssp. sesquipedalis), and pepper (c. pubescens). This could make sinapic acid a potential biomarker for the consumption of these foods. Sinapic acid is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review very few articles have been published on Sinapic acid. |
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| Structure | COC1=CC(\C=C\C(O)=O)=CC(OC)=C1O InChI=1S/C11H12O5/c1-15-8-5-7(3-4-10(12)13)6-9(16-2)11(8)14/h3-6,14H,1-2H3,(H,12,13)/b4-3+ |
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| Synonyms | | Value | Source |
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| (e)-3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propenoic acid | ChEBI | | SINAPINATE | ChEBI | | Sinapinic acid | ChEBI | | 3,5-Dimethoxy-4-hydroxycinnamic acid | Kegg | | (e)-3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propenoate | Generator | | 3,5-Dimethoxy-4-hydroxycinnamate | Generator | | Sinapate | Generator | | (2E)-3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propenoic acid | HMDB | | (2E)-3-(4-Hydroxy-3,5-dimethoxyphenyl)acrylic acid | HMDB | | (2E)-3-(4-Hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid | HMDB | | 3-(4-Hydroxy-3,5-dimethoxyphenyl)-(2E)-2-propenoic acid | HMDB | | 3-(4-Hydroxy-3,5-dimethoxyphenyl)-(e)-2-propenoic acid | HMDB | | 3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propenoic acid | HMDB | | 3-(4-Hydroxy-3,5-dimethoxyphenyl)acrylic acid | HMDB | | 4-Hydroxy-3,5-dimethoxy-(e)-cinnamic acid | HMDB | | 4-Hydroxy-3,5-dimethoxycinnamic acid | HMDB | | trans-3,5-Dimethoxy-4-hydroxycinnamic acid | HMDB | | Sinapic acid | ChEBI | | trans-Sinapate | Generator, HMDB | | (e)-Sinapic acid | MeSH, HMDB | | Synapitic acid | MeSH, HMDB | | trans-Sinapinic acid | MeSH, HMDB | | (E)-3,5-Dimethoxy-4-hydroxycinnamic acid | HMDB | | (E)-3-(4-Hydroxy-3,5-dimethoxyphenyl)acrylic acid | HMDB | | (E)-Sinapic acid | HMDB | | 3,5-Dimethoxy-4-hydroxy-trans-cinnamic acid | HMDB | | E-Sinapinic acid | HMDB | | trans-4-Hydroxy-3,5-dimethoxycinnamic acid | HMDB | | trans-Sinapic acid | HMDB |
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| Chemical Formula | C11H12O5 |
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| Average Molecular Weight | 224.21 |
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| Monoisotopic Molecular Weight | 224.068473494 |
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| IUPAC Name | (2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid |
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| Traditional Name | sinapinic acid |
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| CAS Registry Number | 7362-37-0 |
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| SMILES | COC1=CC(\C=C\C(O)=O)=CC(OC)=C1O |
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| InChI Identifier | InChI=1S/C11H12O5/c1-15-8-5-7(3-4-10(12)13)6-9(16-2)11(8)14/h3-6,14H,1-2H3,(H,12,13)/b4-3+ |
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| InChI Key | PCMORTLOPMLEFB-ONEGZZNKSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Cinnamic acids and derivatives |
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| Sub Class | Hydroxycinnamic acids and derivatives |
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| Direct Parent | Hydroxycinnamic acids |
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| Alternative Parents | |
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| Substituents | - Cinnamic acid
- Coumaric acid or derivatives
- Hydroxycinnamic acid
- M-dimethoxybenzene
- Dimethoxybenzene
- Methoxyphenol
- Phenoxy compound
- Anisole
- Methoxybenzene
- Styrene
- Phenol ether
- Alkyl aryl ether
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Ether
- Organic oxygen compound
- Carbonyl group
- Organic oxide
- Organooxygen compound
- Hydrocarbon derivative
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | - 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid (CHEBI:15714 )
- Sinapate derivatives (C00482 )
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| Ontology |
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| Physiological effect | |
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| Disposition | |
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| Process | Not Available |
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| Role | |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 4.65 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.3862 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.22 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 30.9 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1535.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 283.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 118.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 168.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 72.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 392.3 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 319.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 128.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 886.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 317.1 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1003.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 227.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 308.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 444.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 265.4 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 61.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Sinapic acid,1TMS,isomer #1 | COC1=CC(/C=C/C(=O)O[Si](C)(C)C)=CC(OC)=C1O | 2214.3 | Semi standard non polar | 33892256 | | Sinapic acid,1TMS,isomer #2 | COC1=CC(/C=C/C(=O)O)=CC(OC)=C1O[Si](C)(C)C | 2169.8 | Semi standard non polar | 33892256 | | Sinapic acid,2TMS,isomer #1 | COC1=CC(/C=C/C(=O)O[Si](C)(C)C)=CC(OC)=C1O[Si](C)(C)C | 2201.5 | Semi standard non polar | 33892256 | | Sinapic acid,1TBDMS,isomer #1 | COC1=CC(/C=C/C(=O)O[Si](C)(C)C(C)(C)C)=CC(OC)=C1O | 2477.7 | Semi standard non polar | 33892256 | | Sinapic acid,1TBDMS,isomer #2 | COC1=CC(/C=C/C(=O)O)=CC(OC)=C1O[Si](C)(C)C(C)(C)C | 2451.1 | Semi standard non polar | 33892256 | | Sinapic acid,2TBDMS,isomer #1 | COC1=CC(/C=C/C(=O)O[Si](C)(C)C(C)(C)C)=CC(OC)=C1O[Si](C)(C)C(C)(C)C | 2735.3 | Semi standard non polar | 33892256 |
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| Disease References | | Colorectal cancer |
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- Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
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| General References | - Yun KJ, Koh DJ, Kim SH, Park SJ, Ryu JH, Kim DG, Lee JY, Lee KT: Anti-inflammatory effects of sinapic acid through the suppression of inducible nitric oxide synthase, cyclooxygase-2, and proinflammatory cytokines expressions via nuclear factor-kappaB inactivation. J Agric Food Chem. 2008 Nov 12;56(21):10265-72. doi: 10.1021/jf802095g. Epub 2008 Oct 9. [PubMed:18841975 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
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