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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 10:19:35 UTC
Update Date2021-09-26 23:05:01 UTC
HMDB IDHMDB0252438
Secondary Accession NumbersNone
Metabolite Identification
Common NameFormacidine
Description2-[6-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl}oxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde belongs to the class of organic compounds known as aminoglycosides. These are molecules or a portion of a molecule composed of amino-modified sugars. Based on a literature review very few articles have been published on 2-[6-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl}oxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde. This compound has been identified in human blood as reported by (PMID: 31557052 ). Formacidine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Formacidine 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
Synonyms
ValueSource
SpiramycinMeSH
SpiramycineMeSH
Demycarosylturimycin HMeSH
RovamycinMeSH
Antibiotic 799MeSH
RovamycineMeSH
Spiramycin adipateMeSH
SelectomycinMeSH
Chemical FormulaC43H74N2O14
Average Molecular Weight843.065
Monoisotopic Molecular Weight842.514005071
IUPAC Name2-[6-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl}oxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde
Traditional Name2-[6-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl}oxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde
CAS Registry NumberNot Available
SMILES
COC1C(O)CC(=O)OC(C)CC=CC=CC(OC2CCC(C(C)O2)N(C)C)C(C)CC(CC=O)C1OC1OC(C)C(OC2CC(C)(O)C(O)C(C)O2)C(C1O)N(C)C
InChI Identifier
InChI=1S/C43H74N2O14/c1-24-21-29(19-20-46)39(59-42-37(49)36(45(9)10)38(27(4)56-42)58-35-23-43(6,51)41(50)28(5)55-35)40(52-11)31(47)22-33(48)53-25(2)15-13-12-14-16-32(24)57-34-18-17-30(44(7)8)26(3)54-34/h12-14,16,20,24-32,34-42,47,49-51H,15,17-19,21-23H2,1-11H3
InChI KeyACTOXUHEUCPTEW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aminoglycosides. These are molecules or a portion of a molecule composed of amino-modified sugars.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentAminoglycosides
Alternative Parents
Substituents
  • Aminoglycoside core
  • Macrolide
  • Disaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Oxane
  • Alpha-hydrogen aldehyde
  • Tertiary alcohol
  • 1,2-aminoalcohol
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Lactone
  • Tertiary aliphatic amine
  • Secondary alcohol
  • Tertiary amine
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Acetal
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Carbonyl group
  • Organopnictogen compound
  • Organonitrogen compound
  • Amine
  • Alcohol
  • Organic nitrogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Aldehyde
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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
PropertyValueSource
logP2.99ALOGPS
logP2.5ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)12.53ChemAxon
pKa (Strongest Basic)9.28ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area195.38 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity219.25 m³·mol⁻¹ChemAxon
Polarizability92.25 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+276.78330932474
DeepCCS[M-H]-274.61830932474
DeepCCS[M-2H]-308.08830932474
DeepCCS[M+Na]+282.52430932474
AllCCS[M+H]+288.332859911
AllCCS[M+H-H2O]+288.132859911
AllCCS[M+NH4]+288.532859911
AllCCS[M+Na]+288.632859911
AllCCS[M-H]-262.332859911
AllCCS[M+Na-2H]-269.032859911
AllCCS[M+HCOO]-276.432859911

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 10V, Positive-QTOFsplash10-0059-0103097160-2bbea98512d74a1976152019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 20V, Positive-QTOFsplash10-0563-1406193000-3d7111735c2cf797f4322019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 40V, Positive-QTOFsplash10-057i-3818091010-e3326d288af6ef81c2f62019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 10V, Negative-QTOFsplash10-0233-0482054290-255f9f02f4d536db5c5b2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 20V, Negative-QTOFsplash10-00di-1511293110-ed0e6ec70ed1d87633de2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 40V, Negative-QTOFsplash10-00di-4300091000-11d1ad0622c5fb426f792019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 10V, Positive-QTOFsplash10-0006-0100000090-2ad4d06655737083a2f52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 20V, Positive-QTOFsplash10-0006-2500000290-3b1ba504dafdc3ec87fe2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 40V, Positive-QTOFsplash10-0006-4901020000-1a336fdb7642fb0066162021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 10V, Negative-QTOFsplash10-0006-0200001190-ac3ff5ccae38a5ca4b822021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 20V, Negative-QTOFsplash10-0006-3800019350-ec997897eb4bd550c6332021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Formacidine 40V, Negative-QTOFsplash10-0a4i-1600292040-4319f86fbba16f9b516d2021-10-12Wishart 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 ID5076
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5266
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 ]