Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-05-09 21:15:34 UTC |
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Update Date | 2022-03-07 03:17:42 UTC |
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HMDB ID | HMDB0060279 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Aminochrome o-semiquinone |
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Description | Aminochrome o-semiquinone belongs to the class of organic compounds known as indolines. Indolines are compounds containing an indole moiety, which consists of pyrrolidine ring fused to benzene to form 2,3-dihydroindole. Aminochrome o-semiquinone is a moderately basic compound (based on its pKa). These are compounds containing an indole moiety, which consists of pyrrolidine ring fused to benzene to form 2,3-dihydroindole. |
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Structure | InChI=1S/C8H8NO2/c10-7-3-5-1-2-9-6(5)4-8(7)11/h3-4,9,11H,1-2H2 |
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Synonyms | Not Available |
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Chemical Formula | C8H8NO2 |
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Average Molecular Weight | 150.1546 |
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Monoisotopic Molecular Weight | 150.055503505 |
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IUPAC Name | ol |
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Traditional Name | tyrosine(.) |
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CAS Registry Number | Not Available |
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SMILES | [O]C1=C(O)C=C2NCCC2=C1 |
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InChI Identifier | InChI=1S/C8H8NO2/c10-7-3-5-1-2-9-6(5)4-8(7)11/h3-4,9,11H,1-2H2 |
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InChI Key | SUOKBNMHVMNQDG-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as indolines. Indolines are compounds containing an indole moiety, which consists of pyrrolidine ring fused to benzene to form 2,3-dihydroindole. |
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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 | Indolines |
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Direct Parent | Indolines |
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Alternative Parents | |
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Substituents | - Dihydroindole
- 1-hydroxy-2-unsubstituted benzenoid
- Aralkylamine
- Secondary aliphatic/aromatic amine
- Benzenoid
- Azacycle
- Secondary amine
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Amine
- 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 | Not Available |
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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 | Not Available | Not Available | 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 UnderivatizedChromatographic 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. | 2.23 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 10.3213 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.29 minutes | 32390414 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1036.7 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 325.0 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 105.8 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 192.0 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 73.9 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 398.7 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 | 382.8 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 204.1 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 764.1 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 259.0 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 | 919.2 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 252.0 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 291.6 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 501.0 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 346.2 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 | 157.8 seconds | 40023050 |
Predicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Aminochrome o-semiquinone,1TMS,isomer #1 | C[Si](C)(C)OC1=CC2=C(C=C1[O])CCN2 | 1723.2 | Semi standard non polar | 33892256 | Aminochrome o-semiquinone,1TMS,isomer #2 | C[Si](C)(C)N1CCC2=CC([O])=C(O)C=C21 | 1807.4 | Semi standard non polar | 33892256 | Aminochrome o-semiquinone,2TMS,isomer #1 | C[Si](C)(C)OC1=CC2=C(C=C1[O])CCN2[Si](C)(C)C | 1820.9 | Semi standard non polar | 33892256 | Aminochrome o-semiquinone,2TMS,isomer #1 | C[Si](C)(C)OC1=CC2=C(C=C1[O])CCN2[Si](C)(C)C | 1793.8 | Standard non polar | 33892256 | Aminochrome o-semiquinone,2TMS,isomer #1 | C[Si](C)(C)OC1=CC2=C(C=C1[O])CCN2[Si](C)(C)C | 1908.5 | Standard polar | 33892256 | Aminochrome o-semiquinone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC2=C(C=C1[O])CCN2 | 1969.1 | Semi standard non polar | 33892256 | Aminochrome o-semiquinone,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N1CCC2=CC([O])=C(O)C=C21 | 2068.0 | Semi standard non polar | 33892256 | Aminochrome o-semiquinone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC2=C(C=C1[O])CCN2[Si](C)(C)C(C)(C)C | 2321.4 | Semi standard non polar | 33892256 | Aminochrome o-semiquinone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC2=C(C=C1[O])CCN2[Si](C)(C)C(C)(C)C | 2284.7 | Standard non polar | 33892256 | Aminochrome o-semiquinone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC2=C(C=C1[O])CCN2[Si](C)(C)C(C)(C)C | 2215.4 | Standard polar | 33892256 |
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General References | - Thiele I, Swainston N, Fleming RM, Hoppe A, Sahoo S, Aurich MK, Haraldsdottir H, Mo ML, Rolfsson O, Stobbe MD, Thorleifsson SG, Agren R, Bolling C, Bordel S, Chavali AK, Dobson P, Dunn WB, Endler L, Hala D, Hucka M, Hull D, Jameson D, Jamshidi N, Jonsson JJ, Juty N, Keating S, Nookaew I, Le Novere N, Malys N, Mazein A, Papin JA, Price ND, Selkov E Sr, Sigurdsson MI, Simeonidis E, Sonnenschein N, Smallbone K, Sorokin A, van Beek JH, Weichart D, Goryanin I, Nielsen J, Westerhoff HV, Kell DB, Mendes P, Palsson BO: A community-driven global reconstruction of human metabolism. Nat Biotechnol. 2013 May;31(5):419-25. doi: 10.1038/nbt.2488. Epub 2013 Mar 3. [PubMed:23455439 ]
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