| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-24 10:43:08 UTC |
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| Update Date | 2022-09-22 18:35:14 UTC |
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| HMDB ID | HMDB0304559 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | pipecolic acid betaine |
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| Description | pipecolic acid betaine belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. pipecolic acid betaine has been detected, but not quantified in, several different foods, such as teffs (Eragrostis tef), triticales (X Triticosecale rimpaui), hard wheats (Triticum durum), amaranths (Amaranthus), and oriental wheats (Triticum turanicum). This could make pipecolic acid betaine a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on pipecolic acid betaine. |
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| Structure | C[C@H]1OC(OC2=C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC=C(O)C=C2)[C@@H](O)[C@@H](O)[C@@H]1O InChI=1S/C21H20O10/c1-8-15(25)17(27)18(28)21(29-8)31-20-16(26)14-12(24)6-11(23)7-13(14)30-19(20)9-2-4-10(22)5-3-9/h2-8,15,17-18,21-25,27-28H,1H3/t8-,15-,17+,18+,21?/m1/s1 |
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| Synonyms | | Value | Source |
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| Pipecolate betaine | Generator | | Kaempferol 3-O-alpha-rhamnoside | HMDB |
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| Chemical Formula | C21H20O10 |
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| Average Molecular Weight | 432.381 |
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| Monoisotopic Molecular Weight | 432.105646844 |
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| IUPAC Name | 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one |
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| Traditional Name | 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@H]1OC(OC2=C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC=C(O)C=C2)[C@@H](O)[C@@H](O)[C@@H]1O |
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| InChI Identifier | InChI=1S/C21H20O10/c1-8-15(25)17(27)18(28)21(29-8)31-20-16(26)14-12(24)6-11(23)7-13(14)30-19(20)9-2-4-10(22)5-3-9/h2-8,15,17-18,21-25,27-28H,1H3/t8-,15-,17+,18+,21?/m1/s1 |
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| InChI Key | SOSLMHZOJATCCP-VVTWGIOXSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Flavonoids |
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| Sub Class | Flavonoid glycosides |
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| Direct Parent | Flavonoid-3-O-glycosides |
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| Alternative Parents | |
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| Substituents | - Flavonoid-3-o-glycoside
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Flavone
- Hydroxyflavonoid
- Hexose monosaccharide
- Chromone
- Glycosyl compound
- O-glycosyl compound
- Benzopyran
- 1-benzopyran
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Pyranone
- Pyran
- Oxane
- Monocyclic benzene moiety
- Benzenoid
- Monosaccharide
- Heteroaromatic compound
- Vinylogous acid
- Secondary alcohol
- Oxacycle
- Polyol
- Acetal
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Alcohol
- 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 | 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 | 10.8929 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 4.43 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2062.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 184.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 121.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 152.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 102.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 421.7 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 | 385.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 232.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 687.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 414.1 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 | 1348.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 255.9 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 292.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 327.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 295.2 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 | 117.5 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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