| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-06 15:16:50 UTC |
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| Update Date | 2022-03-07 02:51:44 UTC |
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| HMDB ID | HMDB0014800 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Trimethobenzamide |
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| Description | Trimethobenzamide, also known as ametik damla or T-gen, belongs to the class of organic compounds known as n-benzylbenzamides. N-benzylbenzamides are compounds containing a benzamide moiety that is N-linked to a benzyl group. Trimethobenzamide is a drug which is used for the treatment of postoperative nausea and vomiting and for nausea associated with gastroenteritis. Based on a literature review a significant number of articles have been published on Trimethobenzamide. |
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| Structure | COC1=CC(=CC(OC)=C1OC)C(=O)NCC1=CC=C(OCCN(C)C)C=C1 InChI=1S/C21H28N2O5/c1-23(2)10-11-28-17-8-6-15(7-9-17)14-22-21(24)16-12-18(25-3)20(27-5)19(13-16)26-4/h6-9,12-13H,10-11,14H2,1-5H3,(H,22,24) |
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| Synonyms | | Value | Source |
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| N-[[4-(2-Dimethylaminoethoxy)phenyl]methyl]-3,4,5-trimethoxybenzamide | ChEBI | | Trimethobenzamidum | ChEBI | | Trimetobenzamida | ChEBI | | Ametik damla | Kegg | | T-Gen | HMDB | | Tebamide | HMDB | | Tigan | HMDB | | Trimethobenzamide monohydrochloride | HMDB | | Ticon | HMDB |
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| Chemical Formula | C21H28N2O5 |
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| Average Molecular Weight | 388.4574 |
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| Monoisotopic Molecular Weight | 388.199822016 |
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| IUPAC Name | N-({4-[2-(dimethylamino)ethoxy]phenyl}methyl)-3,4,5-trimethoxybenzamide |
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| Traditional Name | trimethobenzamide |
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| CAS Registry Number | 138-56-7 |
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| SMILES | COC1=CC(=CC(OC)=C1OC)C(=O)NCC1=CC=C(OCCN(C)C)C=C1 |
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| InChI Identifier | InChI=1S/C21H28N2O5/c1-23(2)10-11-28-17-8-6-15(7-9-17)14-22-21(24)16-12-18(25-3)20(27-5)19(13-16)26-4/h6-9,12-13H,10-11,14H2,1-5H3,(H,22,24) |
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| InChI Key | FEZBIKUBAYAZIU-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as n-benzylbenzamides. N-benzylbenzamides are compounds containing a benzamide moiety that is N-linked to a benzyl group. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Benzene and substituted derivatives |
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| Sub Class | Benzoic acids and derivatives |
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| Direct Parent | N-benzylbenzamides |
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| Alternative Parents | |
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| Substituents | - N-benzylbenzamide
- Anisole
- Benzoyl
- Phenol ether
- Methoxybenzene
- Phenoxy compound
- Alkyl aryl ether
- Carboxamide group
- Tertiary aliphatic amine
- Tertiary amine
- Secondary carboxylic acid amide
- Amino acid or derivatives
- Carboxylic acid derivative
- Ether
- Organic oxygen compound
- Organic nitrogen compound
- Amine
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organonitrogen compound
- Organooxygen compound
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | Not Available |
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| Role | Not Available |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 188.7 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 0.04 g/L | Not Available | | LogP | 2.2 | Not Available |
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| Experimental Chromatographic Properties | Experimental Collision Cross Sections |
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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. | 4.17 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.3204 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.8 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 95.4 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1254.8 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 194.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 153.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 178.3 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 65.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 271.6 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 | 361.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 749.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 765.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 274.6 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 | 1066.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 225.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 284.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 419.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 362.0 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 | 30.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Trimethobenzamide,1TMS,isomer #1 | COC1=CC(C(=O)N(CC2=CC=C(OCCN(C)C)C=C2)[Si](C)(C)C)=CC(OC)=C1OC | 3096.8 | Semi standard non polar | 33892256 | | Trimethobenzamide,1TMS,isomer #1 | COC1=CC(C(=O)N(CC2=CC=C(OCCN(C)C)C=C2)[Si](C)(C)C)=CC(OC)=C1OC | 3122.7 | Standard non polar | 33892256 | | Trimethobenzamide,1TMS,isomer #1 | COC1=CC(C(=O)N(CC2=CC=C(OCCN(C)C)C=C2)[Si](C)(C)C)=CC(OC)=C1OC | 3898.8 | Standard polar | 33892256 | | Trimethobenzamide,1TBDMS,isomer #1 | COC1=CC(C(=O)N(CC2=CC=C(OCCN(C)C)C=C2)[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC | 3351.2 | Semi standard non polar | 33892256 | | Trimethobenzamide,1TBDMS,isomer #1 | COC1=CC(C(=O)N(CC2=CC=C(OCCN(C)C)C=C2)[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC | 3274.0 | Standard non polar | 33892256 | | Trimethobenzamide,1TBDMS,isomer #1 | COC1=CC(C(=O)N(CC2=CC=C(OCCN(C)C)C=C2)[Si](C)(C)C(C)(C)C)=CC(OC)=C1OC | 3954.0 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Trimethobenzamide GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-9503000000-470bcb74571cf77936cc | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Trimethobenzamide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 10V, Positive-QTOF | splash10-000i-1509000000-a0aecd823447fda8b581 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 20V, Positive-QTOF | splash10-00fr-7903000000-371796a4982a6ca18e8d | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 40V, Positive-QTOF | splash10-00fr-9600000000-3c0537fa07832854c2bd | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 10V, Negative-QTOF | splash10-000i-0019000000-3f8b8afc43431a25c23f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 20V, Negative-QTOF | splash10-0i09-1239000000-8954d657acecb2570aec | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 40V, Negative-QTOF | splash10-0h4o-6972000000-b5809e22e16fd9ec1ad7 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 10V, Positive-QTOF | splash10-000i-1009000000-141c83bfee0ad68e6a87 | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 20V, Positive-QTOF | splash10-00g0-5529000000-9b1cb5630b9473bf9bf4 | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 40V, Positive-QTOF | splash10-00di-9210000000-c806a75ff840adac07b5 | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 10V, Negative-QTOF | splash10-014r-0009000000-5c685906db39ec31b792 | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 20V, Negative-QTOF | splash10-0uyr-1149000000-c28c4f592811edfc3418 | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trimethobenzamide 40V, Negative-QTOF | splash10-0udi-2239000000-657a89bdcdadde450f80 | 2021-10-11 | Wishart Lab | View Spectrum |
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