| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2021-09-22 16:27:01 UTC |
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| Update Date | 2021-09-22 16:27:01 UTC |
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| HMDB ID | HMDB0301697 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Kaempferol 3-O-(6''-acetyl-galactoside) 7-O-rhamnoside |
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| Description | Kaempferol 3-o-(6''-acetyl-galactoside) 7-o-rhamnoside is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Kaempferol 3-o-(6''-acetyl-galactoside) 7-o-rhamnoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-o-(6''-acetyl-galactoside) 7-o-rhamnoside can be found in broad bean, which makes kaempferol 3-o-(6''-acetyl-galactoside) 7-o-rhamnoside a potential biomarker for the consumption of this food product. |
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| Structure | C[C@@H]1O[C@@H](OC2=CC(O)=C3C(OC(C4=CC=C(O)C=C4)=C(O[C@@H]4O[C@H](COC(C)=O)[C@H](O)[C@H](O)[C@H]4O)C3=O)=C2)[C@H](O)[C@H](O)[C@H]1O InChI=1S/C29H32O16/c1-10-19(33)22(36)24(38)28(41-10)42-14-7-15(32)18-16(8-14)43-26(12-3-5-13(31)6-4-12)27(21(18)35)45-29-25(39)23(37)20(34)17(44-29)9-40-11(2)30/h3-8,10,17,19-20,22-25,28-29,31-34,36-39H,9H2,1-2H3/t10-,17+,19-,20-,22+,23-,24+,25+,28-,29-/m0/s1 |
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| Synonyms | | Value | Source |
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| a-Rhamnoisorobin 3-O-(6-O-acetyl-b-D-galactopyranoside) | Generator | | Α-rhamnoisorobin 3-O-(6-O-acetyl-β-D-galactopyranoside) | Generator |
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| Chemical Formula | C29H32O16 |
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| Average Molecular Weight | 636.5548 |
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| Monoisotopic Molecular Weight | 636.169034976 |
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| IUPAC Name | [(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-3-yl]oxy}oxan-2-yl]methyl acetate |
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| Traditional Name | [(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-3-yl]oxy}oxan-2-yl]methyl acetate |
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| CAS Registry Number | 520-18-3 |
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| SMILES | C[C@@H]1O[C@@H](OC2=CC(O)=C3C(OC(C4=CC=C(O)C=C4)=C(O[C@@H]4O[C@H](COC(C)=O)[C@H](O)[C@H](O)[C@H]4O)C3=O)=C2)[C@H](O)[C@H](O)[C@H]1O |
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| InChI Identifier | InChI=1S/C29H32O16/c1-10-19(33)22(36)24(38)28(41-10)42-14-7-15(32)18-16(8-14)43-26(12-3-5-13(31)6-4-12)27(21(18)35)45-29-25(39)23(37)20(34)17(44-29)9-40-11(2)30/h3-8,10,17,19-20,22-25,28-29,31-34,36-39H,9H2,1-2H3/t10-,17+,19-,20-,22+,23-,24+,25+,28-,29-/m0/s1 |
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| InChI Key | GMYLPJSOUAYAGD-UGFNMZIJSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-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-7-O-glycosides |
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| Alternative Parents | |
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| Substituents | - Flavonoid-7-o-glycoside
- Flavonoid-3-o-glycoside
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavone
- Hydroxyflavonoid
- Phenolic glycoside
- O-glycosyl compound
- Chromone
- Glycosyl compound
- Benzopyran
- 1-benzopyran
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Pyranone
- Pyran
- Monosaccharide
- Benzenoid
- Oxane
- Monocyclic benzene moiety
- Heteroaromatic compound
- Vinylogous acid
- Secondary alcohol
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Organoheterocyclic compound
- Oxacycle
- Carboxylic acid derivative
- Acetal
- Polyol
- Organic oxide
- Carbonyl group
- Organic oxygen compound
- Hydrocarbon derivative
- Alcohol
- Organooxygen 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 | 11.5958 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 5.6 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2234.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 190.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 123.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 174.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 82.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 348.2 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 | 404.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 390.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 730.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 474.5 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 | 1437.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 281.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 296.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 372.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 346.5 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 | 186.0 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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