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Record Information
Version2.0
Created at2022-09-09 09:40:46 UTC
Updated at2022-09-09 09:40:46 UTC
NP-MRD IDNP0282727
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3s,3ar,6s,6ar,10s,14s,17as)-1,6,14-trihydroxy-3-(1h-indol-3-ylmethyl)-4,5,10,12-tetramethyl-3h,3ah,6h,6ah,9h,10h,14h,15h,16h-cyclotrideca[d]isoindole-13,17-dione
DescriptionChaetoglobosin E, also known as penochalasin K, belongs to the class of organic compounds known as isoindolones. These are aromatic polycyclic compounds that an isoindole bearing a ketone. Chaetoglobosin E is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. (3s,3ar,6s,6ar,10s,14s,17as)-1,6,14-trihydroxy-3-(1h-indol-3-ylmethyl)-4,5,10,12-tetramethyl-3h,3ah,6h,6ah,9h,10h,14h,15h,16h-cyclotrideca[d]isoindole-13,17-dione is found in Chaetomium subaffine. (3s,3ar,6s,6ar,10s,14s,17as)-1,6,14-trihydroxy-3-(1h-indol-3-ylmethyl)-4,5,10,12-tetramethyl-3h,3ah,6h,6ah,9h,10h,14h,15h,16h-cyclotrideca[d]isoindole-13,17-dione was first documented in 1979 (PMID: 436014). Based on a literature review a small amount of articles have been published on chaetoglobosin E (PMID: 7116505) (PMID: 27141677) (PMID: 24418656).
Structure
Thumb
Synonyms
ValueSource
Chaetoglobosin DMeSH
Chaetoglobosin TMeSH
Chaetoglobosin yMeSH
ChaetoglobosinsMeSH
Chaetoglobosin aMeSH
Chaetoglobosin CMeSH
Chaetoglobosin QMeSH
Penochalasin KMeSH
Chaetoglobosin bMeSH
Chaetoglobosin RMeSH
Chaetoglobosin uMeSH
Chaetoglobosin WMeSH
Chaetoglobosin FMeSH
Chaetoglobosin KMeSH
Chaetoglobosin VMeSH
Chemical FormulaC32H38N2O5
Average Mass530.6650 Da
Monoisotopic Mass530.27807 Da
IUPAC Name(3S,6S,6aR,10S,14S,17aS,17bR)-1,6,14-trihydroxy-3-[(1H-indol-3-yl)methyl]-4,5,10,12-tetramethyl-3H,6H,6aH,9H,10H,13H,14H,15H,16H,17H,17bH-cyclotrideca[e]isoindole-13,17-dione
Traditional Name(3S,6S,6aR,10S,14S,17aS,17bR)-1,6,14-trihydroxy-3-(1H-indol-3-ylmethyl)-4,5,10,12-tetramethyl-3H,6H,6aH,9H,10H,14H,15H,16H,17bH-cyclotrideca[e]isoindole-13,17-dione
CAS Registry NumberNot Available
SMILES
C[C@H]1C\C=C\[C@H]2[C@H](O)C(C)=C(C)[C@H]3[C@H](CC4=CNC5=CC=CC=C45)N=C(O)[C@@]23C(=O)CC[C@H](O)C(=O)\C(C)=C\1
InChI Identifier
InChI=1S/C32H38N2O5/c1-17-8-7-10-23-30(38)20(4)19(3)28-25(15-21-16-33-24-11-6-5-9-22(21)24)34-31(39)32(23,28)27(36)13-12-26(35)29(37)18(2)14-17/h5-7,9-11,14,16-17,23,25-26,28,30,33,35,38H,8,12-13,15H2,1-4H3,(H,34,39)/b10-7+,18-14+/t17-,23-,25-,26-,28-,30+,32+/m0/s1
InChI KeyFPNAKNFLJIQADW-CNYNBRRPSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Chaetomium subaffineLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoindolones. These are aromatic polycyclic compounds that an isoindole bearing a ketone.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoindoles and derivatives
Sub ClassIsoindolines
Direct ParentIsoindolones
Alternative Parents
Substituents
  • Isoindolone
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Isoindole
  • Pyrrolidone
  • 2-pyrrolidone
  • Substituted pyrrole
  • Benzenoid
  • Heteroaromatic compound
  • Pyrrolidine
  • Pyrrole
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Carboxamide group
  • Cyclic ketone
  • Ketone
  • Lactam
  • Azacycle
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Alcohol
  • Carbonyl group
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP3.61ChemAxon
pKa (Strongest Acidic)2.76ChemAxon
pKa (Strongest Basic)5.38ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area122.98 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity153.07 m³·mol⁻¹ChemAxon
Polarizability58.66 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00011311
Chemspider ID10406725
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound23259929
PDB IDNot Available
ChEBI ID68731
Good Scents IDNot Available
References
General References
  1. Sekita S, Yoshihira K, Natori S, Udagawa S, Sakabe F, Kurata H, Umeda M: Chaetoglobosins, cytotoxic 10-(indol-3-yl)-[13]cytochalasans from Chaetomium spp. I. Production, isolation and some cytological effects of chaetoglobosins A-J. Chem Pharm Bull (Tokyo). 1982 May;30(5):1609-17. doi: 10.1248/cpb.30.1609. [PubMed:7116505 ]
  2. Shen L, Zhu L, Wei ZQ, Li XW, Li M, Song YC: [Chemical constituents from endophyte Chaetomium globosum in Imperata cylindrical]. Zhongguo Zhong Yao Za Zhi. 2015 Dec;40(23):4645-9. [PubMed:27141677 ]
  3. Zheng QC, Kong MZ, Zhao Q, Chen GD, Tian HY, Li XX, Guo LD, Li J, Zheng YZ, Gao H: Chaetoglobosin Y, a new cytochalasan from Chaetomium globosum. Fitoterapia. 2014 Mar;93:126-31. doi: 10.1016/j.fitote.2013.12.022. Epub 2014 Jan 11. [PubMed:24418656 ]
  4. Udagawa S, Muroi T, Kurata H, Sekita S, Yoshihira K, Natori S, Umeda M: The production of chaetoglobosins, sterigmatocystin, O-methylsterigmatocystin, and chaetocin by Chaetomium spp. and related fungi. Can J Microbiol. 1979 Feb;25(2):170-7. doi: 10.1139/m79-027. [PubMed:436014 ]
  5. LOTUS database [Link]