Np mrd loader

Record Information
Version1.0
Created at2024-05-11 14:48:24 UTC
Updated at2024-05-13 01:15:02 UTC
NP-MRD IDNP0333149
Secondary Accession NumbersNone
Natural Product Identification
Common NameMillefolacton B8
DescriptionNot Available
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H27ClO7
Average Mass414.8800 Da
Monoisotopic Mass414.14453 Da
IUPAC Name(1R,2S,4S,5R,6S,9S,10R,11R,12R,13S)-11-chloro-2,12-dihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0^{1,13}.0^{5,9}]tetradecan-4-yl (2Z)-2-methylbut-2-enoate
Traditional Name(1R,2S,4S,5R,6S,9S,10R,11R,12R,13S)-11-chloro-2,12-dihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0^{1,13}.0^{5,9}]tetradecan-4-yl (2Z)-2-methylbut-2-enoate
CAS Registry NumberNot Available
SMILES
[H][C@@]12[C@H]3OC(=O)[C@@H](C)[C@@H]3[C@H](C[C@](C)(O)[C@@]11O[C@H]1[C@@H](O)[C@]2(C)Cl)OC(=O)C(\C)=C/C
InChI Identifier
InChI=1S/C20H27ClO7/c1-6-8(2)16(23)26-10-7-18(4,25)20-13(12-11(10)9(3)17(24)27-12)19(5,21)14(22)15(20)28-20/h6,9-15,22,25H,7H2,1-5H3/b8-6-/t9-,10-,11+,12-,13-,14+,15-,18-,19+,20+/m0/s1
InChI KeyMYCJGXXQLIFKON-GVHNVQKJSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
NOESY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)lijun702@ms.xjb.ac.cnNot AvailableNot Available2024-05-11View Spectrum
HMBC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)lijun702@ms.xjb.ac.cnNot AvailableNot Available2024-05-11View Spectrum
COSY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)lijun702@ms.xjb.ac.cnNot AvailableNot Available2024-05-11View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)lijun702@ms.xjb.ac.cnNot AvailableNot Available2024-05-11View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, CDCl3, experimental)lijun702@ms.xjb.ac.cnNot AvailableNot Available2024-05-11View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, experimental)lijun702@ms.xjb.ac.cnNot AvailableNot Available2024-05-11View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
millefolium
      Not Available
Chemical Taxonomy
ClassificationNot classified
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
logP1.62ChemAxon
pKa (Strongest Acidic)12.85ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area105.59 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity98.36 m³·mol⁻¹ChemAxon
Polarizability41.44 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
External LinksNot Available
References
General References
  1. Li H, Liu L, Liu G, Li J, Aisa HA: Chlorine-containing guaianolide sesquiterpenoids from Achillea millefolium L. with inhibitory effects against LPS-induced NO release in BV-2 microglial cells. Phytochemistry. 2023 Mar;207:113567. doi: 10.1016/j.phytochem.2022.113567. Epub 2022 Dec 19. [PubMed:36549383 ]