| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2021-09-24 09:24:25 UTC |
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| Update Date | 2021-09-24 09:24:25 UTC |
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| HMDB ID | HMDB0304388 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | indole-3-acetyl-tyrosine |
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| Description | 4-(2-carboxy-2-{[1-hydroxy-2-(1H-indol-3-yl)ethylidene]amino}ethyl)benzen-1-olate belongs to the class of organic compounds known as tyrosine and derivatives. Tyrosine and derivatives are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. Based on a literature review very few articles have been published on 4-(2-carboxy-2-{[1-hydroxy-2-(1H-indol-3-yl)ethylidene]amino}ethyl)benzen-1-olate. |
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| Structure | OC1=CC=C(CC(NC(=O)CC2=CNC3=C2C=CC=C3)C([O-])=O)C=C1 InChI=1S/C19H18N2O4/c22-14-7-5-12(6-8-14)9-17(19(24)25)21-18(23)10-13-11-20-16-4-2-1-3-15(13)16/h1-8,11,17,20,22H,9-10H2,(H,21,23)(H,24,25)/p-1 |
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| Synonyms | | Value | Source |
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| 4-(2-Carboxy-2-{[1-hydroxy-2-(1H-indol-3-yl)ethylidene]amino}ethyl)benzen-1-olic acid | Generator | | Indole-3-acetyl-tyr | MetaCyc | | IAA-tyr | MetaCyc |
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| Chemical Formula | C19H17N2O4 |
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| Average Molecular Weight | 337.356 |
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| Monoisotopic Molecular Weight | 337.119380615 |
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| IUPAC Name | 3-(4-hydroxyphenyl)-2-[2-(1H-indol-3-yl)acetamido]propanoate |
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| Traditional Name | 3-(4-hydroxyphenyl)-2-[2-(1H-indol-3-yl)acetamido]propanoate |
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| CAS Registry Number | Not Available |
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| SMILES | OC1=CC=C(CC(NC(=O)CC2=CNC3=C2C=CC=C3)C([O-])=O)C=C1 |
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| InChI Identifier | InChI=1S/C19H18N2O4/c22-14-7-5-12(6-8-14)9-17(19(24)25)21-18(23)10-13-11-20-16-4-2-1-3-15(13)16/h1-8,11,17,20,22H,9-10H2,(H,21,23)(H,24,25)/p-1 |
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| InChI Key | HLBLLQMXYYYBLN-UHFFFAOYSA-M |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as tyrosine and derivatives. Tyrosine and derivatives are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Carboxylic acids and derivatives |
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| Sub Class | Amino acids, peptides, and analogues |
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| Direct Parent | Tyrosine and derivatives |
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| Alternative Parents | |
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| Substituents | - Tyrosine or derivatives
- Phenylalanine or derivatives
- N-acyl-alpha amino acid or derivatives
- N-acyl-alpha-amino acid
- 3-phenylpropanoic-acid
- Amphetamine or derivatives
- 3-alkylindole
- Indole
- Indole or derivatives
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Benzenoid
- Monocyclic benzene moiety
- Substituted pyrrole
- Heteroaromatic compound
- Pyrrole
- Carboxamide group
- Secondary carboxylic acid amide
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Azacycle
- Organoheterocyclic compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic nitrogen compound
- Organopnictogen compound
- Carbonyl group
- Organonitrogen compound
- Organooxygen compound
- Organic anion
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic 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 | 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 Underivatized| Chromatographic Method | Retention Time | Reference |
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| Predicted by Siyang on May 30, 2022 | 12.3562 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.29 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2039.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 261.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 131.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 172.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 120.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 423.5 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 | 441.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 69.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 844.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 398.3 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 | 1459.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 325.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 320.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 334.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 168.6 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 | 108.7 seconds | 40023050 |
Predicted Kovats Retention IndicesDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| indole-3-acetyl-tyrosine,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=C[NH]C3=CC=CC=C23)[Si](C)(C)C)C=C1 | 3204.3 | Semi standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=C[NH]C3=CC=CC=C23)[Si](C)(C)C)C=C1 | 3115.9 | Standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=C[NH]C3=CC=CC=C23)[Si](C)(C)C)C=C1 | 3793.1 | Standard polar | 33892256 | | indole-3-acetyl-tyrosine,2TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(CC(NC(=O)CC2=CN([Si](C)(C)C)C3=CC=CC=C23)C(=O)[O-])C=C1 | 3235.6 | Semi standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(CC(NC(=O)CC2=CN([Si](C)(C)C)C3=CC=CC=C23)C(=O)[O-])C=C1 | 3071.4 | Standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(CC(NC(=O)CC2=CN([Si](C)(C)C)C3=CC=CC=C23)C(=O)[O-])C=C1 | 3772.0 | Standard polar | 33892256 | | indole-3-acetyl-tyrosine,2TMS,isomer #3 | C[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(CC1=CC=C(O)C=C1)C(=O)[O-] | 3190.0 | Semi standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TMS,isomer #3 | C[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(CC1=CC=C(O)C=C1)C(=O)[O-] | 3178.1 | Standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TMS,isomer #3 | C[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(CC1=CC=C(O)C=C1)C(=O)[O-] | 3877.9 | Standard polar | 33892256 | | indole-3-acetyl-tyrosine,3TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=CN([Si](C)(C)C)C3=CC=CC=C23)[Si](C)(C)C)C=C1 | 3186.9 | Semi standard non polar | 33892256 | | indole-3-acetyl-tyrosine,3TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=CN([Si](C)(C)C)C3=CC=CC=C23)[Si](C)(C)C)C=C1 | 3083.5 | Standard non polar | 33892256 | | indole-3-acetyl-tyrosine,3TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=CN([Si](C)(C)C)C3=CC=CC=C23)[Si](C)(C)C)C=C1 | 3556.5 | Standard polar | 33892256 | | indole-3-acetyl-tyrosine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=C[NH]C3=CC=CC=C23)[Si](C)(C)C(C)(C)C)C=C1 | 3767.1 | Semi standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=C[NH]C3=CC=CC=C23)[Si](C)(C)C(C)(C)C)C=C1 | 3531.2 | Standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=C[NH]C3=CC=CC=C23)[Si](C)(C)C(C)(C)C)C=C1 | 3863.2 | Standard polar | 33892256 | | indole-3-acetyl-tyrosine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(CC(NC(=O)CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)C(=O)[O-])C=C1 | 3718.3 | Semi standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(CC(NC(=O)CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)C(=O)[O-])C=C1 | 3462.5 | Standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(CC(NC(=O)CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)C(=O)[O-])C=C1 | 3852.3 | Standard polar | 33892256 | | indole-3-acetyl-tyrosine,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(CC1=CC=C(O)C=C1)C(=O)[O-] | 3677.7 | Semi standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(CC1=CC=C(O)C=C1)C(=O)[O-] | 3552.4 | Standard non polar | 33892256 | | indole-3-acetyl-tyrosine,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(CC1=CC=C(O)C=C1)C(=O)[O-] | 3926.2 | Standard polar | 33892256 | | indole-3-acetyl-tyrosine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)[Si](C)(C)C(C)(C)C)C=C1 | 3907.9 | Semi standard non polar | 33892256 | | indole-3-acetyl-tyrosine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)[Si](C)(C)C(C)(C)C)C=C1 | 3635.5 | Standard non polar | 33892256 | | indole-3-acetyl-tyrosine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(CC(C(=O)[O-])N(C(=O)CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)[Si](C)(C)C(C)(C)C)C=C1 | 3708.0 | Standard polar | 33892256 |
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