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Record Information
Version2.0
Created at2022-04-28 09:57:20 UTC
Updated at2022-04-28 09:57:20 UTC
NP-MRD IDNP0065757
Secondary Accession NumbersNone
Natural Product Identification
Common NameBraunixanthin 2
Description(6R)-6-{[(9R,10R)-31-(2-hydroxy-3,5-dimethoxyphenyl)-10-{[(2R,5S,9S)-2-[(2S,5S)-5-[(2S,5R,9R)-2-hydroxy-5,9,10-trimethyl-6-methylideneundec-10-en-2-yl]oxolan-2-yl]-5,9,10-trimethyl-6-methylideneundec-10-en-2-yl]oxy}hentriacontan-9-yl]oxy}-2,4,4-trimethyl-3-[(1E,3E,5E,7E,9E,11Z,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]cyclohex-2-en-1-one belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. Braunixanthin 2 is found in Botryococcus braunii Kawaguchi-1 strain. Based on a literature review very few articles have been published on (6R)-6-{[(9R,10R)-31-(2-hydroxy-3,5-dimethoxyphenyl)-10-{[(2R,5S,9S)-2-[(2S,5S)-5-[(2S,5R,9R)-2-hydroxy-5,9,10-trimethyl-6-methylideneundec-10-en-2-yl]oxolan-2-yl]-5,9,10-trimethyl-6-methylideneundec-10-en-2-yl]oxy}hentriacontan-9-yl]oxy}-2,4,4-trimethyl-3-[(1E,3E,5E,7E,9E,11Z,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]cyclohex-2-en-1-one.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC113H182O8
Average Mass1668.6910 Da
Monoisotopic Mass1667.38347 Da
IUPAC Name(6R)-6-{[(9R,10R)-31-(2-hydroxy-3,5-dimethoxyphenyl)-10-{[(2R,5S,9S)-2-[(2S,5S)-5-[(2S,5R,9R)-2-hydroxy-5,9,10-trimethyl-6-methylideneundec-10-en-2-yl]oxolan-2-yl]-5,9,10-trimethyl-6-methylideneundec-10-en-2-yl]oxy}hentriacontan-9-yl]oxy}-2,4,4-trimethyl-3-[(1E,3E,5E,7E,9E,11Z,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]cyclohex-2-en-1-one
Traditional Name(6R)-6-{[(9R,10R)-31-(2-hydroxy-3,5-dimethoxyphenyl)-10-{[(2R,5S,9S)-2-[(2S,5S)-5-[(2S,5R,9R)-2-hydroxy-5,9,10-trimethyl-6-methylideneundec-10-en-2-yl]oxolan-2-yl]-5,9,10-trimethyl-6-methylideneundec-10-en-2-yl]oxy}hentriacontan-9-yl]oxy}-2,4,4-trimethyl-3-[(1E,3E,5E,7E,9E,11Z,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]cyclohex-2-en-1-one
CAS Registry NumberNot Available
SMILES
CCCCCCCC[C@@H](O[C@@H]1CC(C)(C)C(\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(\C)/C=C/C=C(\C)/C=C/C2=C(C)CCCC2(C)C)=C(C)C1=O)[C@@H](CCCCCCCCCCCCCCCCCCCCCC1=C(O)C(OC)=CC(OC)=C1)O[C@](C)(CC[C@H](C)C(=C)CC[C@H](C)C(C)=C)[C@@H]1CC[C@H](O1)[C@@](C)(O)CC[C@@H](C)C(=C)CC[C@@H](C)C(C)=C
InChI Identifier
InChI=1S/C113H182O8/c1-26-27-28-29-46-49-64-102(119-105-83-111(20,21)101(97(17)108(105)114)73-67-89(9)61-54-59-87(7)57-52-51-56-86(6)58-53-60-88(8)66-72-100-96(16)62-55-78-110(100,18)19)103(65-50-47-44-42-40-38-36-34-32-30-31-33-35-37-39-41-43-45-48-63-98-81-99(117-24)82-104(118-25)109(98)115)121-113(23,80-77-95(15)93(13)71-69-91(11)85(4)5)107-75-74-106(120-107)112(22,116)79-76-94(14)92(12)70-68-90(10)84(2)3/h51-54,56-61,66-67,72-73,81-82,90-91,94-95,102-103,105-107,115-116H,2,4,12-13,26-50,55,62-65,68-71,74-80,83H2,1,3,5-11,14-25H3/b52-51+,58-53+,59-54+,72-66+,73-67+,86-56-,87-57+,88-60+,89-61+/t90-,91+,94-,95+,102-,103-,105-,106+,107+,112+,113-/m1/s1
InChI KeyLOIRTQKOZAXPBZ-WYSUJLQMSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Botryococcus braunii Kawaguchi-1 strainPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTetraterpenoids
Direct ParentXanthophylls
Alternative Parents
Substituents
  • Xanthophyll
  • M-dimethoxybenzene
  • Dimethoxybenzene
  • Methoxyphenol
  • 4-alkoxyphenol
  • Phenoxy compound
  • Methoxybenzene
  • Phenol ether
  • Anisole
  • Cyclohexenone
  • Phenol
  • Alkyl aryl ether
  • Benzenoid
  • Monocyclic benzene moiety
  • Tetrahydrofuran
  • Tertiary alcohol
  • Cyclic ketone
  • Ketone
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Dialkyl ether
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic 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
logP9.39ALOGPS
logP33.49ChemAxon
logS-7.1ALOGPS
pKa (Strongest Acidic)10.71ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area103.68 ŲChemAxon
Rotatable Bond Count64ChemAxon
Refractivity533.4 m³·mol⁻¹ChemAxon
Polarizability216.26 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound163104914
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available