| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-12 02:22:33 UTC |
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| Update Date | 2022-03-07 02:56:44 UTC |
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| HMDB ID | HMDB0040790 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 4-Methoxybrassinin |
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| Description | 4-Methoxybrassinin belongs to the class of organic compounds known as 3-alkylindoles. 3-alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 3-position. 4-Methoxybrassinin has been detected, but not quantified in, brassicas. This could make 4-methoxybrassinin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 4-Methoxybrassinin. |
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| Structure | COC1=CC=CC2=C1C(CNC(=S)SC)=CN2 InChI=1S/C12H14N2OS2/c1-15-10-5-3-4-9-11(10)8(6-13-9)7-14-12(16)17-2/h3-6,13H,7H2,1-2H3,(H,14,16) |
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| Synonyms | | Value | Source |
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| 4-(1H-Indazol-5-ylazo)-N-methyl-benzenamine | HMDB | | 5-(4-methylaminophenylazo)Indazole | HMDB | | Ma5i | HMDB | | N-[(4-Methoxy-1H-indol-3-yl)methyl](methylsulfanyl)carboimidothioate | Generator | | N-[(4-Methoxy-1H-indol-3-yl)methyl](methylsulphanyl)carboimidothioate | Generator | | N-[(4-Methoxy-1H-indol-3-yl)methyl](methylsulphanyl)carboimidothioic acid | Generator |
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| Chemical Formula | C12H14N2OS2 |
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| Average Molecular Weight | 266.382 |
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| Monoisotopic Molecular Weight | 266.05475446 |
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| IUPAC Name | N-[(4-methoxy-1H-indol-3-yl)methyl](methylsulfanyl)carbothioamide |
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| Traditional Name | N-[(4-methoxy-1H-indol-3-yl)methyl]methylsulfanylcarbothioamide |
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| CAS Registry Number | 129602-03-5 |
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| SMILES | COC1=CC=CC2=C1C(CNC(=S)SC)=CN2 |
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| InChI Identifier | InChI=1S/C12H14N2OS2/c1-15-10-5-3-4-9-11(10)8(6-13-9)7-14-12(16)17-2/h3-6,13H,7H2,1-2H3,(H,14,16) |
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| InChI Key | JVKOHVNWMQYCIN-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 3-alkylindoles. 3-Alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 3-position. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Indoles and derivatives |
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| Sub Class | Indoles |
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| Direct Parent | 3-alkylindoles |
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| Alternative Parents | |
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| Substituents | - 3-alkylindole
- Anisole
- Alkyl aryl ether
- Substituted pyrrole
- Benzenoid
- Pyrrole
- Heteroaromatic compound
- Dithiocarbamic acid ester
- Ether
- Sulfenyl compound
- Azacycle
- Organopnictogen compound
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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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 | |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 1507 mg/L @ 25 °C (est) | The Good Scents Company Information System | | LogP | Not Available | Not Available |
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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. | 4.69 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 16.0407 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.73 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 29.8 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2563.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 507.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 179.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 308.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 390.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 642.3 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 | 822.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 218.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1389.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 487.6 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 | 1510.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 545.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 497.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 484.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 515.8 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 | 54.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 4-Methoxybrassinin,1TMS,isomer #1 | COC1=CC=CC2=C1C(CN(C(=S)SC)[Si](C)(C)C)=C[NH]2 | 2584.1 | Semi standard non polar | 33892256 | | 4-Methoxybrassinin,1TMS,isomer #1 | COC1=CC=CC2=C1C(CN(C(=S)SC)[Si](C)(C)C)=C[NH]2 | 2452.4 | Standard non polar | 33892256 | | 4-Methoxybrassinin,1TMS,isomer #2 | COC1=CC=CC2=C1C(CNC(=S)SC)=CN2[Si](C)(C)C | 2676.6 | Semi standard non polar | 33892256 | | 4-Methoxybrassinin,1TMS,isomer #2 | COC1=CC=CC2=C1C(CNC(=S)SC)=CN2[Si](C)(C)C | 2417.5 | Standard non polar | 33892256 | | 4-Methoxybrassinin,2TMS,isomer #1 | COC1=CC=CC2=C1C(CN(C(=S)SC)[Si](C)(C)C)=CN2[Si](C)(C)C | 2624.2 | Semi standard non polar | 33892256 | | 4-Methoxybrassinin,2TMS,isomer #1 | COC1=CC=CC2=C1C(CN(C(=S)SC)[Si](C)(C)C)=CN2[Si](C)(C)C | 2507.1 | Standard non polar | 33892256 | | 4-Methoxybrassinin,1TBDMS,isomer #1 | COC1=CC=CC2=C1C(CN(C(=S)SC)[Si](C)(C)C(C)(C)C)=C[NH]2 | 2825.4 | Semi standard non polar | 33892256 | | 4-Methoxybrassinin,1TBDMS,isomer #1 | COC1=CC=CC2=C1C(CN(C(=S)SC)[Si](C)(C)C(C)(C)C)=C[NH]2 | 2665.4 | Standard non polar | 33892256 | | 4-Methoxybrassinin,1TBDMS,isomer #2 | COC1=CC=CC2=C1C(CNC(=S)SC)=CN2[Si](C)(C)C(C)(C)C | 2865.0 | Semi standard non polar | 33892256 | | 4-Methoxybrassinin,1TBDMS,isomer #2 | COC1=CC=CC2=C1C(CNC(=S)SC)=CN2[Si](C)(C)C(C)(C)C | 2624.5 | Standard non polar | 33892256 | | 4-Methoxybrassinin,2TBDMS,isomer #1 | COC1=CC=CC2=C1C(CN(C(=S)SC)[Si](C)(C)C(C)(C)C)=CN2[Si](C)(C)C(C)(C)C | 3063.1 | Semi standard non polar | 33892256 | | 4-Methoxybrassinin,2TBDMS,isomer #1 | COC1=CC=CC2=C1C(CN(C(=S)SC)[Si](C)(C)C(C)(C)C)=CN2[Si](C)(C)C(C)(C)C | 2906.7 | Standard non 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 - 4-Methoxybrassinin GC-MS (Non-derivatized) - 70eV, Positive | splash10-0wt9-5890000000-b6a691c3d521d3e8feb4 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methoxybrassinin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methoxybrassinin 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 - 4-Methoxybrassinin 10V, Positive-QTOF | splash10-014i-1490000000-dc13cd816675cef5b853 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 20V, Positive-QTOF | splash10-03xr-2940000000-cedbd2b589dbd5876cff | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 40V, Positive-QTOF | splash10-0j5c-1900000000-06206fc66b89e6a11bc8 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 10V, Negative-QTOF | splash10-014i-1090000000-c0c501f38935df712f3a | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 20V, Negative-QTOF | splash10-014j-3690000000-bd47e285a3789a75d08f | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 40V, Negative-QTOF | splash10-052b-9610000000-ac6938f8ba0abc9acb20 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 10V, Negative-QTOF | splash10-066r-5790000000-f93bcff702aec9024d57 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 20V, Negative-QTOF | splash10-053r-3900000000-3edf0dcf7fc5d49f54b5 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 40V, Negative-QTOF | splash10-0a4i-9610000000-a50778711b92b4df3408 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 10V, Positive-QTOF | splash10-014i-0290000000-034ddc1f6877fba6dc53 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 20V, Positive-QTOF | splash10-03xr-0920000000-ddce98a5773954714bfc | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methoxybrassinin 40V, Positive-QTOF | splash10-0ab9-9600000000-3c5df4f17bc9a80ebb5a | 2021-09-25 | Wishart Lab | View Spectrum |
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