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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 11:15:54 UTC
Update Date2021-09-26 23:06:05 UTC
HMDB IDHMDB0253083
Secondary Accession NumbersNone
Metabolite Identification
Common Namehemicalyculin A
Descriptionhemicalyculin A belongs to the class of organic compounds known as diterpene glycosides. These are diterpenoids in which an isoprene unit is glycosylated. Based on a literature review very few articles have been published on hemicalyculin A. This compound has been identified in human blood as reported by (PMID: 31557052 ). Hemicalyculin a is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically hemicalyculin A 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 FormulaC52H85N4O12P
Average Molecular Weight989.242
Monoisotopic Molecular Weight988.590161191
IUPAC Name{[2-(15-cyano-4,5,6,7,9,10,14-heptamethylpentadeca-8,10,12,14-tetraen-2-yl)-7-[3-(2-{4-[4-(dimethylamino)-2,3-dihydroxy-5-methoxypentanamido]butan-2-yl}-1,3-oxazol-4-yl)prop-2-en-1-yl]-9-hydroxy-4,4,8-trimethyl-1,6-dioxaspiro[4.5]decan-3-yl]oxy}phosphonic acid
Traditional Name[2-(15-cyano-4,5,6,7,9,10,14-heptamethylpentadeca-8,10,12,14-tetraen-2-yl)-7-[3-(2-{4-[4-(dimethylamino)-2,3-dihydroxy-5-methoxypentanamido]butan-2-yl}-1,3-oxazol-4-yl)prop-2-en-1-yl]-9-hydroxy-4,4,8-trimethyl-1,6-dioxaspiro[4.5]decan-3-yl]oxyphosphonic acid
CAS Registry NumberNot Available
SMILES
COCC(C(O)C(O)C(=O)NCCC(C)C1=NC(C=CCC2OC3(CC(O)C2C)OC(C(C)CC(C)C(C)C(C)C(C)C=C(C)C(C)=CC=CC(C)=CC#N)C(OP(O)(O)=O)C3(C)C)=CO1)N(C)C
InChI Identifier
InChI=1S/C52H85N4O12P/c1-31(22-24-53)18-16-19-32(2)34(4)26-35(5)38(8)39(9)36(6)27-37(7)47-48(68-69(61,62)63)51(11,12)52(67-47)28-43(57)40(10)44(66-52)21-17-20-41-29-65-50(55-41)33(3)23-25-54-49(60)46(59)45(58)42(30-64-15)56(13)14/h16-20,22,26,29,33,35-40,42-48,57-59H,21,23,25,27-28,30H2,1-15H3,(H,54,60)(H2,61,62,63)
InChI KeyDDLAOQXXRIYRDI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpene glycosides. These are diterpenoids in which an isoprene unit is glycosylated.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentDiterpene glycosides
Alternative Parents
Substituents
  • Diterpene glycoside
  • Diterpenoid
  • Pentose monosaccharide
  • Monoalkyl phosphate
  • 2,4-disubstituted 1,3-oxazole
  • Ketal
  • Phosphoric acid ester
  • Alkyl phosphate
  • Oxane
  • Organic phosphoric acid derivative
  • Monosaccharide
  • Oxazole
  • Oxolane
  • 1,3-aminoalcohol
  • Heteroaromatic compound
  • Azole
  • 1,2-aminoalcohol
  • Secondary alcohol
  • Tertiary amine
  • Tertiary aliphatic amine
  • Acetal
  • Carboximidic acid
  • Carboximidic acid derivative
  • Dialkyl ether
  • Ether
  • Oxacycle
  • Carbonitrile
  • Nitrile
  • Azacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Hydrocarbon derivative
  • Alcohol
  • Amine
  • Cyanide
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organopnictogen compound
  • Organic nitrogen compound
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
PropertyValueSource
logP5.89ALOGPS
logP5.79ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)1.22ChemAxon
pKa (Strongest Basic)8.22ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count13ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area237.3 ŲChemAxon
Rotatable Bond Count25ChemAxon
Refractivity271.51 m³·mol⁻¹ChemAxon
Polarizability110.36 ųChemAxon
Number of Rings3ChemAxon
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]+300.6230932474
DeepCCS[M-H]-298.69930932474
DeepCCS[M-2H]-332.5530932474
DeepCCS[M+Na]+306.73230932474

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202218.7765 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20223.3 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid4080.8 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid133.6 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid294.4 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid145.9 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid168.7 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid930.1 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 Acid794.9 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)287.5 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1766.7 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid931.4 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1656.6 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid531.7 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid538.8 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate75.5 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA224.2 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water11.2 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra
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 Compound78416607
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 ]