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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 04:04:48 UTC
Update Date2021-09-26 23:00:31 UTC
HMDB IDHMDB0249564
Secondary Accession NumbersNone
Metabolite Identification
Common Namecalphostin C
Descriptioncalphostin C, also known as ucn 1028 C, belongs to the class of organic compounds known as perylenequinones. These are heterocyclic compounds characterized by two 8-hydroxy-1,4-dihydronaphthalen-1-one moieties joined together one or two CC-bonds. Based on a literature review a significant number of articles have been published on calphostin C. This compound has been identified in human blood as reported by (PMID: 31557052 ). Calphostin c is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically calphostin C 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
1-[3,10-Dihydroxy-12-(2-{[(4-hydroxyphenoxy)carbonyl]oxy}propyl)-2,6,7,11-tetramethoxy-4,9-dioxo-4,9-dihydroperylen-1-yl]propan-2-yl benzoic acidHMDB
UCN 1028 CHMDB
UCN 1028CHMDB
UCN-1028CHMDB
Chemical FormulaC44H38O14
Average Molecular Weight790.774
Monoisotopic Molecular Weight790.226155904
IUPAC Name1-[3,10-dihydroxy-12-(2-{[(4-hydroxyphenoxy)carbonyl]oxy}propyl)-2,6,7,11-tetramethoxy-4,9-dioxo-4,9-dihydroperylen-1-yl]propan-2-yl benzoate
Traditional Namecalphostin C
CAS Registry NumberNot Available
SMILES
COC1=CC(=O)C2=C(O)C(OC)=C(CC(C)OC(=O)OC3=CC=C(O)C=C3)C3=C2C1=C1C(OC)=CC(=O)C2=C(O)C(OC)=C(CC(C)OC(=O)C4=CC=CC=C4)C3=C12
InChI Identifier
InChI=1S/C44H38O14/c1-20(56-43(50)22-10-8-7-9-11-22)16-25-31-32-26(17-21(2)57-44(51)58-24-14-12-23(45)13-15-24)42(55-6)40(49)34-28(47)19-30(53-4)36(38(32)34)35-29(52-3)18-27(46)33(37(31)35)39(48)41(25)54-5/h7-15,18-21,45,48-49H,16-17H2,1-6H3
InChI KeyLSUTUUOITDQYNO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as perylenequinones. These are heterocyclic compounds characterized by two 8-hydroxy-1,4-dihydronaphthalen-1-one moieties joined together one or two CC-bonds.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPerylenequinones
Sub ClassNot Available
Direct ParentPerylenequinones
Alternative Parents
Substituents
  • Perylenequinone
  • Phenanthrol
  • Anthracene
  • Phenanthrene
  • 2-naphthol
  • 1-naphthol
  • Benzoate ester
  • Benzoic acid or derivatives
  • Anisole
  • Phenoxy compound
  • Benzoyl
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Carbonic acid diester
  • Vinylogous acid
  • Vinylogous ester
  • Carbonic acid derivative
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Ether
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • Carbonyl group
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic 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
logP5.21ALOGPS
logP7.72ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)7.22ChemAxon
pKa (Strongest Basic)3.66ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area193.58 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity212.99 m³·mol⁻¹ChemAxon
Polarizability80.2 ųChemAxon
Number of Rings7ChemAxon
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-2H]-303.80730932474
DeepCCS[M+Na]+277.82730932474
AllCCS[M+H]+272.332859911
AllCCS[M+H-H2O]+271.932859911
AllCCS[M+NH4]+272.632859911
AllCCS[M+Na]+272.732859911
AllCCS[M-H]-250.532859911
AllCCS[M+Na-2H]-253.632859911
AllCCS[M+HCOO]-257.032859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202218.1815 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.3 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid4360.2 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid186.1 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid260.1 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid173.2 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid251.4 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid979.5 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 Acid912.0 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)129.1 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1629.6 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid823.0 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid2356.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid524.5 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid689.0 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate139.7 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA138.3 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water9.2 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
calphostin CCOC1=CC(=O)C2=C(O)C(OC)=C(CC(C)OC(=O)OC3=CC=C(O)C=C3)C3=C2C1=C1C(OC)=CC(=O)C2=C(O)C(OC)=C(CC(C)OC(=O)C4=CC=CC=C4)C3=C127866.0Standard polar33892256
calphostin CCOC1=CC(=O)C2=C(O)C(OC)=C(CC(C)OC(=O)OC3=CC=C(O)C=C3)C3=C2C1=C1C(OC)=CC(=O)C2=C(O)C(OC)=C(CC(C)OC(=O)C4=CC=CC=C4)C3=C125588.1Standard non polar33892256
calphostin CCOC1=CC(=O)C2=C(O)C(OC)=C(CC(C)OC(=O)OC3=CC=C(O)C=C3)C3=C2C1=C1C(OC)=CC(=O)C2=C(O)C(OC)=C(CC(C)OC(=O)C4=CC=CC=C4)C3=C126346.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - calphostin C GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - calphostin C GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - calphostin C GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - calphostin C 10V, Negative-QTOFsplash10-014r-2800049700-bc9fc38ec670839d64642021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - calphostin C 20V, Negative-QTOFsplash10-0adi-3900022000-cdb7d4a5c4bd9a750fdd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - calphostin C 40V, Negative-QTOFsplash10-05dr-4500114900-0cb5ad903de94c19684e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - calphostin C 10V, Positive-QTOFsplash10-014u-0100139400-d29135f5f868151c29d12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - calphostin C 20V, Positive-QTOFsplash10-067l-0900157300-e4e6a60dda87d3ac55bd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - calphostin C 40V, Positive-QTOFsplash10-0a4u-7800980600-c851045ec2f45a9b8a9f2021-10-12Wishart 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 ID2437
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCalphostin C
METLIN IDNot Available
PubChem Compound2533
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 ]