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Record Information
Version2.0
Created at2022-09-04 13:21:04 UTC
Updated at2022-09-04 13:21:04 UTC
NP-MRD IDNP0195477
Secondary Accession NumbersNone
Natural Product Identification
Common Name5-hydroxy-4-[(2e,4e,6r,7r,8s,9s,11r,12r)-1,7,9,11-tetrahydroxy-4,6,8,12-tetramethyl-13-oxotetradeca-2,4-dien-1-ylidene]-2h-pyrrol-3-one
DescriptionTirandamycin K belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. 5-hydroxy-4-[(2e,4e,6r,7r,8s,9s,11r,12r)-1,7,9,11-tetrahydroxy-4,6,8,12-tetramethyl-13-oxotetradeca-2,4-dien-1-ylidene]-2h-pyrrol-3-one was first documented in 2016 (PMID: 28989201). Based on a literature review very few articles have been published on Tirandamycin K.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H33NO7
Average Mass423.5060 Da
Monoisotopic Mass423.22570 Da
IUPAC Name5-hydroxy-4-[(2E,4E,6R,7R,8S,9S,11R,12R)-1,7,9,11-tetrahydroxy-4,6,8,12-tetramethyl-13-oxotetradeca-2,4-dien-1-ylidene]-3,4-dihydro-2H-pyrrol-3-one
Traditional Name5-hydroxy-4-[(2E,4E,6R,7R,8S,9S,11R,12R)-1,7,9,11-tetrahydroxy-4,6,8,12-tetramethyl-13-oxotetradeca-2,4-dien-1-ylidene]-2H-pyrrol-3-one
CAS Registry NumberNot Available
SMILES
C[C@H](\C=C(/C)\C=C\C(O)=C1C(=O)CN=C1O)[C@@H](O)[C@@H](C)[C@@H](O)C[C@@H](O)[C@@H](C)C(C)=O
InChI Identifier
InChI=1S/C22H33NO7/c1-11(6-7-16(25)20-19(28)10-23-22(20)30)8-12(2)21(29)14(4)18(27)9-17(26)13(3)15(5)24/h6-8,12-14,17-18,21,25-27,29H,9-10H2,1-5H3,(H,23,30)/b7-6+,11-8+,20-16?/t12-,13+,14+,17-,18+,21-/m1/s1
InChI KeyGNAYWSKUDSTFNI-LGOCCUDOSA-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 OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentSesquiterpenoids
Alternative Parents
Substituents
  • Farsesane sesquiterpenoid
  • Sesquiterpenoid
  • Beta-hydroxy ketone
  • Vinylogous acid
  • Cyclic carboximidic acid
  • Pyrroline
  • Cyclic ketone
  • Lactim
  • Secondary alcohol
  • Ketone
  • Azacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Polyol
  • Enol
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
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
logP0.76ChemAxon
pKa (Strongest Acidic)4.06ChemAxon
pKa (Strongest Basic)1.32ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area147.65 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity115.74 m³·mol⁻¹ChemAxon
Polarizability45.14 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID78436600
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139583977
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Zhang X, Li Z, Du L, Chlipala GE, Lopez PC, Zhang W, Sherman DH, Li S: Identification of an unexpected shunt pathway product provides new insights into tirandamycin biosynthesis. Tetrahedron Lett. 2016 Dec 28;57(52):5919-5923. doi: 10.1016/j.tetlet.2016.11.080. Epub 2016 Nov 19. [PubMed:28989201 ]
  2. LOTUS database [Link]