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Record Information
Version2.0
Created at2022-09-06 01:33:59 UTC
Updated at2022-09-06 01:33:59 UTC
NP-MRD IDNP0223459
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,3ar,5s,6s,6ar)-6-bromo-5-{1-[(1r,3r,4s)-3-bromo-4-hydroxy-4-methylcyclohexyl]ethenyl}-1,4,4-trimethyl-hexahydropentalen-1-ol
DescriptionNeorogioldiol belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. (1r,3ar,5s,6s,6ar)-6-bromo-5-{1-[(1r,3r,4s)-3-bromo-4-hydroxy-4-methylcyclohexyl]ethenyl}-1,4,4-trimethyl-hexahydropentalen-1-ol is found in Laurencia obtusa. (1r,3ar,5s,6s,6ar)-6-bromo-5-{1-[(1r,3r,4s)-3-bromo-4-hydroxy-4-methylcyclohexyl]ethenyl}-1,4,4-trimethyl-hexahydropentalen-1-ol was first documented in 2019 (PMID: 30717366). Based on a literature review very few articles have been published on Neorogioldiol.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H32Br2O2
Average Mass464.2820 Da
Monoisotopic Mass462.07691 Da
IUPAC Name(1R,3aR,5S,6S,6aR)-6-bromo-5-{1-[(1R,3R,4S)-3-bromo-4-hydroxy-4-methylcyclohexyl]ethenyl}-1,4,4-trimethyl-octahydropentalen-1-ol
Traditional Name(1R,3aR,5S,6S,6aR)-6-bromo-5-{1-[(1R,3R,4S)-3-bromo-4-hydroxy-4-methylcyclohexyl]ethenyl}-1,4,4-trimethyl-hexahydropentalen-1-ol
CAS Registry NumberNot Available
SMILES
CC1(C)[C@@H]2CC[C@@](C)(O)[C@@H]2[C@@H](Br)[C@@H]1C(=C)[C@@H]1CC[C@](C)(O)[C@H](Br)C1
InChI Identifier
InChI=1S/C20H32Br2O2/c1-11(12-6-8-19(4,23)14(21)10-12)15-17(22)16-13(18(15,2)3)7-9-20(16,5)24/h12-17,23-24H,1,6-10H2,2-5H3/t12-,13-,14-,15+,16+,17+,19+,20-/m1/s1
InChI KeyARJJMSRVKBBKMI-WLMMIMMTSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Laurencia obtusaLOTUS Database
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
  • Bisabolane sesquiterpenoid
  • Sesquiterpenoid
  • Cyclohexyl halide
  • Cyclohexanol
  • Cyclic alcohol
  • Tertiary alcohol
  • Bromohydrin
  • Halohydrin
  • Organohalogen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • Alkyl halide
  • Alkyl bromide
  • Organobromide
  • Organooxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP4.24ChemAxon
pKa (Strongest Acidic)13.97ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity106.01 m³·mol⁻¹ChemAxon
Polarizability43.32 ųChemAxon
Number of Rings3ChemAxon
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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound12113782
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Daskalaki MG, Vyrla D, Harizani M, Doxaki C, Eliopoulos AG, Roussis V, Ioannou E, Tsatsanis C, Kampranis SC: Neorogioltriol and Related Diterpenes from the Red Alga Laurencia Inhibit Inflammatory Bowel Disease in Mice by Suppressing M1 and Promoting M2-Like Macrophage Responses. Mar Drugs. 2019 Feb 2;17(2):97. doi: 10.3390/md17020097. [PubMed:30717366 ]
  2. LOTUS database [Link]