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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-01 18:36:23 UTC
Update Date2021-09-26 22:48:59 UTC
HMDB IDHMDB0242563
Secondary Accession NumbersNone
Metabolite Identification
Common NameAvermectin A1a
DescriptionAvermectin A1a belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. Based on a literature review very few articles have been published on Avermectin A1a. This compound has been identified in human blood as reported by (PMID: 31557052 ). Avermectin a1a is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Avermectin A1a is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC49H74O14
Average Molecular Weight887.117
Monoisotopic Molecular Weight886.507857063
IUPAC Name6-(butan-2-yl)-24'-hydroxy-12'-({5-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-21'-methoxy-5,11',13',22'-tetramethyl-5,6-dihydro-3',7',19'-trioxaspiro[pyran-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one
Traditional Name24'-hydroxy-12'-({5-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-21'-methoxy-5,11',13',22'-tetramethyl-6-(sec-butyl)-5,6-dihydro-3',7',19'-trioxaspiro[pyran-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one
CAS Registry NumberNot Available
SMILES
CCC(C)C1OC2(CC3CC(CC=C(C)C(OC4CC(OC)C(OC5CC(OC)C(O)C(C)O5)C(C)O4)C(C)C=CC=C4COC5C(OC)C(C)=CC(C(=O)O3)C45O)O2)C=CC1C
InChI Identifier
InChI=1S/C49H74O14/c1-12-26(2)43-29(5)18-19-48(63-43)24-35-21-34(62-48)17-16-28(4)42(60-40-23-38(54-10)45(32(8)58-40)61-39-22-37(53-9)41(50)31(7)57-39)27(3)14-13-15-33-25-56-46-44(55-11)30(6)20-36(47(51)59-35)49(33,46)52/h13-16,18-20,26-27,29,31-32,34-46,50,52H,12,17,21-25H2,1-11H3
InChI KeyAFSHKCWTGFDXJR-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassMacrolides and analogues
Sub ClassNot Available
Direct ParentMacrolides and analogues
Alternative Parents
Substituents
  • Macrolide
  • Disaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Ketal
  • Oxane
  • Pyran
  • Oxolane
  • Tertiary alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Lactone
  • Acetal
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Dialkyl ether
  • Ether
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Organic oxygen compound
  • Alcohol
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avermectin A1a 10V, Positive-QTOFsplash10-000i-0220010090-37ec3ae29c36829f186c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avermectin A1a 20V, Positive-QTOFsplash10-03ds-2900010010-4eb64d7c6298c0856eb62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avermectin A1a 40V, Positive-QTOFsplash10-0550-9700050010-cd78ee842f8f436813dd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avermectin A1a 10V, Negative-QTOFsplash10-00ks-0000090370-488777990ac7a6872e0a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avermectin A1a 20V, Negative-QTOFsplash10-0170-1900020250-4e31d05a44fa4d1578e72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Avermectin A1a 40V, Negative-QTOFsplash10-004l-1900010010-c5ea0eb9c5143d20c1d82021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound72765012
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]