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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 18:02:22 UTC
Update Date2022-03-07 02:53:40 UTC
HMDB IDHMDB0033324
Secondary Accession Numbers
  • HMDB33324
Metabolite Identification
Common NameSilyhermin
DescriptionSilyhermin belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. Silyhermin has been detected, but not quantified in, several different foods, such as arabica coffees (Coffea arabica), coffee and coffee products, green vegetables, and robusta coffees (Coffea canephora). This could make silyhermin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Silyhermin.
Structure
Data?1563862388
SynonymsNot Available
Chemical FormulaC25H22O9
Average Molecular Weight466.4368
Monoisotopic Molecular Weight466.126382302
IUPAC Name5,7-dihydroxy-2-[7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-3,4-dihydro-2H-1-benzopyran-4-one
Traditional Name5,7-dihydroxy-2-[7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-2,3-dihydro-1-benzopyran-4-one
CAS Registry Number96238-88-9
SMILES
COC1=C(O)C=CC(=C1)C1OC2=C(C=C(C=C2O)C2CC(=O)C3=C(O)C=C(O)C=C3O2)C1CO
InChI Identifier
InChI=1S/C25H22O9/c1-32-21-6-11(2-3-16(21)28)24-15(10-26)14-4-12(5-19(31)25(14)34-24)20-9-18(30)23-17(29)7-13(27)8-22(23)33-20/h2-8,15,20,24,26-29,31H,9-10H2,1H3
InChI KeyAQRHXQBZDLTXPO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
Class2-arylbenzofuran flavonoids
Sub ClassNot Available
Direct Parent2-arylbenzofuran flavonoids
Alternative Parents
Substituents
  • 2-arylbenzofuran flavonoid
  • Flavonolignan
  • Furanoflavonoid or dihydroflavonoid
  • 3'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavanone
  • Hydroxyflavonoid
  • Neolignan skeleton
  • Flavan
  • Chromone
  • Chromane
  • Benzopyran
  • Methoxyphenol
  • 1-benzopyran
  • Benzofuran
  • Coumaran
  • Aryl alkyl ketone
  • Phenoxy compound
  • Phenol ether
  • Aryl ketone
  • Anisole
  • Methoxybenzene
  • Phenol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous acid
  • Ketone
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Primary alcohol
  • Organic oxygen compound
  • Organic oxide
  • Alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point93 - 95 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility35.11 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.02 g/LALOGPS
logP2.98ALOGPS
logP3.01ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)7.91ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area145.91 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity120.09 m³·mol⁻¹ChemAxon
Polarizability47.38 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+205.26731661259
DarkChem[M-H]-207.01731661259
DeepCCS[M+H]+209.36930932474
DeepCCS[M-H]-206.97430932474
DeepCCS[M-2H]-239.85830932474
DeepCCS[M+Na]+215.28230932474
AllCCS[M+H]+213.632859911
AllCCS[M+H-H2O]+211.232859911
AllCCS[M+NH4]+215.932859911
AllCCS[M+Na]+216.532859911
AllCCS[M-H]-211.332859911
AllCCS[M+Na-2H]-212.032859911
AllCCS[M+HCOO]-212.932859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
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, 2022.6.48 minutes32390414
Predicted by Siyang on May 30, 202211.5667 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20223.49 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2085.4 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid180.3 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid150.0 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid147.0 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid110.3 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid587.4 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid455.5 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)164.0 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid836.3 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid445.5 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1306.8 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid323.1 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid353.7 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate330.5 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA297.6 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water141.9 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
SilyherminCOC1=C(O)C=CC(=C1)C1OC2=C(C=C(C=C2O)C2CC(=O)C3=C(O)C=C(O)C=C3O2)C1CO5614.1Standard polar33892256
SilyherminCOC1=C(O)C=CC(=C1)C1OC2=C(C=C(C=C2O)C2CC(=O)C3=C(O)C=C(O)C=C3O2)C1CO4013.7Standard non polar33892256
SilyherminCOC1=C(O)C=CC(=C1)C1OC2=C(C=C(C=C2O)C2CC(=O)C3=C(O)C=C(O)C=C3O2)C1CO4541.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Silyhermin,1TMS,isomer #1COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO)=CC=C1O[Si](C)(C)C4497.8Semi standard non polar33892256
Silyhermin,1TMS,isomer #2COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO)=CC=C1O4504.7Semi standard non polar33892256
Silyhermin,1TMS,isomer #3COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C)O4)C=C3C2CO)=CC=C1O4510.4Semi standard non polar33892256
Silyhermin,1TMS,isomer #4COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C)C=C5O4)C=C3C2CO)=CC=C1O4542.2Semi standard non polar33892256
Silyhermin,1TMS,isomer #5COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO[Si](C)(C)C)=CC=C1O4485.5Semi standard non polar33892256
Silyhermin,2TMS,isomer #1COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO)=CC=C1O[Si](C)(C)C4403.8Semi standard non polar33892256
Silyhermin,2TMS,isomer #10COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C)C=C5O4)C=C3C2CO[Si](C)(C)C)=CC=C1O4411.7Semi standard non polar33892256
Silyhermin,2TMS,isomer #2COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C)O4)C=C3C2CO)=CC=C1O[Si](C)(C)C4410.5Semi standard non polar33892256
Silyhermin,2TMS,isomer #3COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C)C=C5O4)C=C3C2CO)=CC=C1O[Si](C)(C)C4443.3Semi standard non polar33892256
Silyhermin,2TMS,isomer #4COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO[Si](C)(C)C)=CC=C1O[Si](C)(C)C4364.3Semi standard non polar33892256
Silyhermin,2TMS,isomer #5COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C)O4)C=C3C2CO)=CC=C1O4400.5Semi standard non polar33892256
Silyhermin,2TMS,isomer #6COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C)C=C5O4)C=C3C2CO)=CC=C1O4442.6Semi standard non polar33892256
Silyhermin,2TMS,isomer #7COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO[Si](C)(C)C)=CC=C1O4354.3Semi standard non polar33892256
Silyhermin,2TMS,isomer #8COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C)C=C5O[Si](C)(C)C)O4)C=C3C2CO)=CC=C1O4427.1Semi standard non polar33892256
Silyhermin,2TMS,isomer #9COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C)O4)C=C3C2CO[Si](C)(C)C)=CC=C1O4362.1Semi standard non polar33892256
Silyhermin,3TMS,isomer #1COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C)O4)C=C3C2CO)=CC=C1O[Si](C)(C)C4316.1Semi standard non polar33892256
Silyhermin,3TMS,isomer #10COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C)C=C5O[Si](C)(C)C)O4)C=C3C2CO[Si](C)(C)C)=CC=C1O4286.1Semi standard non polar33892256
Silyhermin,3TMS,isomer #2COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C)C=C5O4)C=C3C2CO)=CC=C1O[Si](C)(C)C4341.9Semi standard non polar33892256
Silyhermin,3TMS,isomer #3COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO[Si](C)(C)C)=CC=C1O[Si](C)(C)C4241.0Semi standard non polar33892256
Silyhermin,3TMS,isomer #4COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C)C=C5O[Si](C)(C)C)O4)C=C3C2CO)=CC=C1O[Si](C)(C)C4353.9Semi standard non polar33892256
Silyhermin,3TMS,isomer #5COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C)O4)C=C3C2CO[Si](C)(C)C)=CC=C1O[Si](C)(C)C4244.2Semi standard non polar33892256
Silyhermin,3TMS,isomer #6COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C)C=C5O4)C=C3C2CO[Si](C)(C)C)=CC=C1O[Si](C)(C)C4294.0Semi standard non polar33892256
Silyhermin,3TMS,isomer #7COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C)C=C5O[Si](C)(C)C)O4)C=C3C2CO)=CC=C1O4322.6Semi standard non polar33892256
Silyhermin,3TMS,isomer #8COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C)O4)C=C3C2CO[Si](C)(C)C)=CC=C1O4228.0Semi standard non polar33892256
Silyhermin,3TMS,isomer #9COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C)C=C5O4)C=C3C2CO[Si](C)(C)C)=CC=C1O4274.2Semi standard non polar33892256
Silyhermin,4TMS,isomer #1COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C)C=C5O[Si](C)(C)C)O4)C=C3C2CO)=CC=C1O[Si](C)(C)C4276.7Semi standard non polar33892256
Silyhermin,4TMS,isomer #2COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C)O4)C=C3C2CO[Si](C)(C)C)=CC=C1O[Si](C)(C)C4152.6Semi standard non polar33892256
Silyhermin,4TMS,isomer #3COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C)C=C5O4)C=C3C2CO[Si](C)(C)C)=CC=C1O[Si](C)(C)C4197.3Semi standard non polar33892256
Silyhermin,4TMS,isomer #4COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C)C=C5O[Si](C)(C)C)O4)C=C3C2CO[Si](C)(C)C)=CC=C1O[Si](C)(C)C4224.3Semi standard non polar33892256
Silyhermin,4TMS,isomer #5COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C)C=C5O[Si](C)(C)C)O4)C=C3C2CO[Si](C)(C)C)=CC=C1O4189.5Semi standard non polar33892256
Silyhermin,5TMS,isomer #1COC1=CC(C2OC3=C(O[Si](C)(C)C)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C)C=C5O[Si](C)(C)C)O4)C=C3C2CO[Si](C)(C)C)=CC=C1O[Si](C)(C)C4142.0Semi standard non polar33892256
Silyhermin,1TBDMS,isomer #1COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO)=CC=C1O[Si](C)(C)C(C)(C)C4772.1Semi standard non polar33892256
Silyhermin,1TBDMS,isomer #2COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO)=CC=C1O4775.2Semi standard non polar33892256
Silyhermin,1TBDMS,isomer #3COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO)=CC=C1O4782.3Semi standard non polar33892256
Silyhermin,1TBDMS,isomer #4COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C5O4)C=C3C2CO)=CC=C1O4796.0Semi standard non polar33892256
Silyhermin,1TBDMS,isomer #5COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O4748.7Semi standard non polar33892256
Silyhermin,2TBDMS,isomer #1COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO)=CC=C1O[Si](C)(C)C(C)(C)C4933.7Semi standard non polar33892256
Silyhermin,2TBDMS,isomer #10COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C5O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O4910.7Semi standard non polar33892256
Silyhermin,2TBDMS,isomer #2COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO)=CC=C1O[Si](C)(C)C(C)(C)C4923.9Semi standard non polar33892256
Silyhermin,2TBDMS,isomer #3COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C5O4)C=C3C2CO)=CC=C1O[Si](C)(C)C(C)(C)C4943.9Semi standard non polar33892256
Silyhermin,2TBDMS,isomer #4COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C4891.0Semi standard non polar33892256
Silyhermin,2TBDMS,isomer #5COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO)=CC=C1O4912.1Semi standard non polar33892256
Silyhermin,2TBDMS,isomer #6COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C5O4)C=C3C2CO)=CC=C1O4931.8Semi standard non polar33892256
Silyhermin,2TBDMS,isomer #7COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O4874.3Semi standard non polar33892256
Silyhermin,2TBDMS,isomer #8COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C(C)(C)C)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO)=CC=C1O4932.2Semi standard non polar33892256
Silyhermin,2TBDMS,isomer #9COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O4882.4Semi standard non polar33892256
Silyhermin,3TBDMS,isomer #1COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO)=CC=C1O[Si](C)(C)C(C)(C)C5026.6Semi standard non polar33892256
Silyhermin,3TBDMS,isomer #10COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C(C)(C)C)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O4994.4Semi standard non polar33892256
Silyhermin,3TBDMS,isomer #2COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C5O4)C=C3C2CO)=CC=C1O[Si](C)(C)C(C)(C)C5054.3Semi standard non polar33892256
Silyhermin,3TBDMS,isomer #3COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O)C=C5O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C4972.3Semi standard non polar33892256
Silyhermin,3TBDMS,isomer #4COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C(C)(C)C)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO)=CC=C1O[Si](C)(C)C(C)(C)C5060.3Semi standard non polar33892256
Silyhermin,3TBDMS,isomer #5COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C4980.7Semi standard non polar33892256
Silyhermin,3TBDMS,isomer #6COC1=CC(C2OC3=C(O)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C5O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C5025.9Semi standard non polar33892256
Silyhermin,3TBDMS,isomer #7COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(C=C(O[Si](C)(C)C(C)(C)C)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO)=CC=C1O5007.3Semi standard non polar33892256
Silyhermin,3TBDMS,isomer #8COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(C=C(O)C=C5O[Si](C)(C)C(C)(C)C)O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O4930.3Semi standard non polar33892256
Silyhermin,3TBDMS,isomer #9COC1=CC(C2OC3=C(O[Si](C)(C)C(C)(C)C)C=C(C4CC(=O)C5=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C5O4)C=C3C2CO[Si](C)(C)C(C)(C)C)=CC=C1O4972.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Silyhermin GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-0210900000-4a337dcbc672e97d83f82017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Silyhermin GC-MS (3 TMS) - 70eV, Positivesplash10-014i-0000009000-e4b4b991293bb1eff14d2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Silyhermin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 10V, Positive-QTOFsplash10-00kb-0111900000-905c68b6269d9af47c962015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 20V, Positive-QTOFsplash10-0f6t-0541900000-81341c421985ba43b5ff2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 40V, Positive-QTOFsplash10-0ufr-0910000000-e4975b6900877aabe38f2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 10V, Negative-QTOFsplash10-014i-0000900000-8dc1a31e4a821ca612df2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 20V, Negative-QTOFsplash10-014s-0100900000-6523d18a7e9d084ba01c2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 40V, Negative-QTOFsplash10-0avi-0931700000-9cf760a55bfeba9620fb2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 10V, Negative-QTOFsplash10-014i-0000900000-c82bf1faf99b96e0d0782021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 20V, Negative-QTOFsplash10-0gb9-0900800000-34ffbc03e2aaf5bcfd012021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 40V, Negative-QTOFsplash10-03di-0409000000-fddf021b0ae1d503ce682021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 10V, Positive-QTOFsplash10-014i-0000900000-af171f020e0ab7e8b3a12021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 20V, Positive-QTOFsplash10-0uxs-0900400000-8ae36505e4fc33de9de02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Silyhermin 40V, Positive-QTOFsplash10-0udi-0902000000-a766d15b5b6d889d5d802021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB011351
KNApSAcK IDC00008376
Chemspider ID35013589
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85129431
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1834811
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .

Enzymes

General function:
Involved in sulfotransferase activity
Specific function:
Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of many hormones, neurotransmitters, drugs and xenobiotic compounds. Sulfonation increases the water solubility of most compounds, and therefore their renal excretion, but it can also result in bioactivation to form active metabolites. Sulfates hydroxysteroids like DHEA. Isoform 1 preferentially sulfonates cholesterol, and isoform 2 avidly sulfonates pregnenolone but not cholesterol.
Gene Name:
SULT2B1
Uniprot ID:
O00204
Molecular weight:
39598.595
Reactions
Silyhermin → {[5-(5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]methoxy}sulfonic aciddetails
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
Reactions
Silyhermin → 3,4,5-trihydroxy-6-({5-hydroxy-2-[7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl}oxy)oxane-2-carboxylic aciddetails
Silyhermin → 3,4,5-trihydroxy-6-({7-hydroxy-2-[7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-4-oxo-3,4-dihydro-2H-1-benzopyran-5-yl}oxy)oxane-2-carboxylic aciddetails
Silyhermin → 6-{[5-(5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic aciddetails
Silyhermin → 6-{4-[5-(5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)-7-hydroxy-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenoxy}-3,4,5-trihydroxyoxane-2-carboxylic aciddetails
General function:
sulfotransferase activity
Specific function:
Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of phenolic monoamines (neurotransmitters such as dopamine, norepinephrine and serotonin) and phenolic and catechol drugs.
Gene Name:
SULT1A3
Uniprot ID:
P0DMM9
Molecular weight:
34195.96
Reactions
Silyhermin → {4-[5-(5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)-7-hydroxy-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenyl}oxidanesulfonic aciddetails