| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Expected but not Quantified |
|---|
| Creation Date | 2021-09-24 01:31:11 UTC |
|---|
| Update Date | 2021-09-24 01:31:12 UTC |
|---|
| HMDB ID | HMDB0303388 |
|---|
| Secondary Accession Numbers | None |
|---|
| Metabolite Identification |
|---|
| Common Name | Candicine |
|---|
| Description | Candicine is a member of the class of compounds known as phenethylamines. Phenethylamines are compounds containing a phenethylamine moiety, which consists of a phenyl group substituted at the second position by an ethan-1-amine. Candicine is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Candicine can be found in barley, which makes candicine a potential biomarker for the consumption of this food product. Candicine is a naturally occurring organic compound that is a quaternary ammonium salt with a phenethylamine skeleton. It is the N,N,N-trimethyl derivative of the well-known biogenic amine tyramine, and, being a natural product with a positively charged nitrogen atom in its molecular structure, it is classed as an alkaloid. Although it is found in a variety of plants, including barley, its properties have not been extensively studied with modern techniques. Candicine is toxic after parenteral administration, producing symptoms of neuromuscular blockade; further details are given in the "Pharmacology" section below. |
|---|
| Structure | C[N+](C)(C)CCC1=CC=C(O)C=C1 InChI=1S/C11H17NO/c1-12(2,3)9-8-10-4-6-11(13)7-5-10/h4-7H,8-9H2,1-3H3/p+1 |
|---|
| Synonyms | Not Available |
|---|
| Chemical Formula | C11H18NO |
|---|
| Average Molecular Weight | 180.2667 |
|---|
| Monoisotopic Molecular Weight | 180.138839203 |
|---|
| IUPAC Name | [2-(4-hydroxyphenyl)ethyl]trimethylazanium |
|---|
| Traditional Name | candicine |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | C[N+](C)(C)CCC1=CC=C(O)C=C1 |
|---|
| InChI Identifier | InChI=1S/C11H17NO/c1-12(2,3)9-8-10-4-6-11(13)7-5-10/h4-7H,8-9H2,1-3H3/p+1 |
|---|
| InChI Key | PTOJXIKSKSASRB-UHFFFAOYSA-O |
|---|
| Chemical Taxonomy |
|---|
| Description | Belongs to the class of organic compounds known as phenethylamines. Phenethylamines are compounds containing a phenethylamine moiety, which consists of a phenyl group substituted at the second position by an ethan-1-amine. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Benzenoids |
|---|
| Class | Benzene and substituted derivatives |
|---|
| Sub Class | Phenethylamines |
|---|
| Direct Parent | Phenethylamines |
|---|
| Alternative Parents | |
|---|
| Substituents | - Phenethylamine
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Aralkylamine
- Quaternary ammonium salt
- Tetraalkylammonium salt
- Amine
- Organonitrogen compound
- Hydrocarbon derivative
- Organic salt
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Organooxygen compound
- Organic cation
- Aromatic homomonocyclic compound
|
|---|
| Molecular Framework | Aromatic homomonocyclic compounds |
|---|
| External Descriptors | |
|---|
| Ontology |
|---|
| Physiological effect | Not Available |
|---|
| Disposition | |
|---|
| Process | Not Available |
|---|
| Role | |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Molecular Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Experimental Chromatographic Properties | Not Available |
|---|
| Predicted Molecular Properties | |
|---|
| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| Predicted by Siyang on May 30, 2022 | 9.7123 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 4.36 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 709.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 247.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 129.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 167.3 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 83.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 349.7 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 | 302.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 792.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 986.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 156.3 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 | 1225.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 183.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 236.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 547.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 433.6 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 | 36.5 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
|---|