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Record Information
Version2.0
Created at2022-09-12 03:15:23 UTC
Updated at2022-09-12 03:15:23 UTC
NP-MRD IDNP0323672
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s,3r,5r)-2-[(r)-bromo[(2r,3r,5s,6r)-3,5-dibromo-6-ethyloxan-2-yl]methyl]-5-[(1r)-1-bromoprop-2-yn-1-yl]oxolan-3-ol
DescriptionMycalin a belongs to the class of organic compounds known as c-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a C-glycosidic bond. Thus, mycalin a is considered to be a halogenated acetogenin. (2s,3r,5r)-2-[(r)-bromo[(2r,3r,5s,6r)-3,5-dibromo-6-ethyloxan-2-yl]methyl]-5-[(1r)-1-bromoprop-2-yn-1-yl]oxolan-3-ol is found in Mycale rotalis. (2s,3r,5r)-2-[(r)-bromo[(2r,3r,5s,6r)-3,5-dibromo-6-ethyloxan-2-yl]methyl]-5-[(1r)-1-bromoprop-2-yn-1-yl]oxolan-3-ol was first documented in 2020 (PMID: 32751383). Based on a literature review very few articles have been published on Mycalin a.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC15H20Br4O3
Average Mass567.9380 Da
Monoisotopic Mass563.81460 Da
IUPAC Name(2S,3R,5R)-2-[(R)-bromo[(2R,3R,5S,6R)-3,5-dibromo-6-ethyloxan-2-yl]methyl]-5-[(1R)-1-bromoprop-2-yn-1-yl]oxolan-3-ol
Traditional Name(2S,3R,5R)-2-[(R)-bromo[(2R,3R,5S,6R)-3,5-dibromo-6-ethyloxan-2-yl]methyl]-5-[(1R)-1-bromoprop-2-yn-1-yl]oxolan-3-ol
CAS Registry NumberNot Available
SMILES
CC[C@H]1O[C@@H]([C@H](Br)[C@H]2O[C@H](C[C@H]2O)[C@H](Br)C#C)[C@H](Br)C[C@@H]1Br
InChI Identifier
InChI=1S/C15H20Br4O3/c1-3-7(16)12-6-10(20)15(22-12)13(19)14-9(18)5-8(17)11(4-2)21-14/h1,7-15,20H,4-6H2,2H3/t7-,8+,9-,10-,11-,12-,13+,14-,15+/m1/s1
InChI KeyVKCGWMHGGUSMKL-DPFSWFAKSA-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
Mycale rotalisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as c-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a C-glycosidic bond.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentC-glycosyl compounds
Alternative Parents
Substituents
  • C-glycosyl compound
  • Oxane
  • Tetrahydrofuran
  • Secondary alcohol
  • Acetylide
  • Dialkyl ether
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Alkyl bromide
  • Organohalogen compound
  • Organobromide
  • Hydrocarbon derivative
  • Alkyl halide
  • 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
logP4.21ChemAxon
pKa (Strongest Acidic)14.07ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area38.69 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity99.33 m³·mol⁻¹ChemAxon
Polarizability42.03 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00042871
Chemspider ID10473212
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14777631
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Capasso D, Borbone N, Terracciano M, Di Gaetano S, Piccialli V: Antiproliferative Activity of Mycalin A and Its Analogues on Human Skin Melanoma and Human Cervical Cancer Cells. Mar Drugs. 2020 Jul 29;18(8):402. doi: 10.3390/md18080402. [PubMed:32751383 ]
  2. LOTUS database [Link]