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Record Information
Version2.0
Created at2022-09-10 20:15:05 UTC
Updated at2022-09-10 20:15:05 UTC
NP-MRD IDNP0304863
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,3r,6s,8r,9r,10s,12r,13r)-10-hydroxy-13-isopropyl-9,12-dimethyl-4-methylidene-7-oxapentacyclo[7.6.0.0¹,¹².0³,⁸.0⁶,⁸]pentadecane-5,11-dione
DescriptionCrinipellin B belongs to the class of organic compounds known as angular triquinanes. These are triquinane with a structure based on a [6.3.0.0^1,5] Undecane carbon skeleton. (1s,3r,6s,8r,9r,10s,12r,13r)-10-hydroxy-13-isopropyl-9,12-dimethyl-4-methylidene-7-oxapentacyclo[7.6.0.0¹,¹².0³,⁸.0⁶,⁸]pentadecane-5,11-dione is found in Crinipellis scabella. (1s,3r,6s,8r,9r,10s,12r,13r)-10-hydroxy-13-isopropyl-9,12-dimethyl-4-methylidene-7-oxapentacyclo[7.6.0.0¹,¹².0³,⁸.0⁶,⁸]pentadecane-5,11-dione was first documented in 2006 (PMID: 17268633). Based on a literature review very few articles have been published on Crinipellin B (PMID: 29797755).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H26O4
Average Mass330.4240 Da
Monoisotopic Mass330.18311 Da
IUPAC Name(1S,3R,6S,8R,9R,10S,12R,13R)-10-hydroxy-9,12-dimethyl-4-methylidene-13-(propan-2-yl)-7-oxapentacyclo[7.6.0.0^{1,12}.0^{3,8}.0^{6,8}]pentadecane-5,11-dione
Traditional Name(1S,3R,6S,8R,9R,10S,12R,13R)-10-hydroxy-13-isopropyl-9,12-dimethyl-4-methylidene-7-oxapentacyclo[7.6.0.0^{1,12}.0^{3,8}.0^{6,8}]pentadecane-5,11-dione
CAS Registry NumberNot Available
SMILES
CC(C)[C@H]1CC[C@]23C[C@@H]4C(=C)C(=O)[C@H]5O[C@@]45[C@@]2(C)[C@H](O)C(=O)[C@]13C
InChI Identifier
InChI=1S/C20H26O4/c1-9(2)11-6-7-19-8-12-10(3)13(21)16-20(12,24-16)18(19,5)15(23)14(22)17(11,19)4/h9,11-12,15-16,23H,3,6-8H2,1-2,4-5H3/t11-,12-,15-,16-,17+,18+,19-,20+/m1/s1
InChI KeyPBZBBNIYZKWVGM-GCMPBZKXSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Crinipellis scabellaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as angular triquinanes. These are triquinane with a structure based on a [6.3.0.0^1,5] Undecane carbon skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentAngular triquinanes
Alternative Parents
Substituents
  • Angular triquinane sesquiterpenoid
  • Oxane
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Oxirane
  • Dialkyl ether
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic 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
logP2.93ChemAxon
pKa (Strongest Acidic)12.85ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area66.9 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity87.44 m³·mol⁻¹ChemAxon
Polarizability35.47 ųChemAxon
Number of Rings5ChemAxon
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 Compound102050673
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Huang Z, Huang J, Qu Y, Zhang W, Gong J, Yang Z: Total Syntheses of Crinipellins Enabled by Cobalt-Mediated and Palladium-Catalyzed Intramolecular Pauson-Khand Reactions. Angew Chem Int Ed Engl. 2018 Jul 9;57(28):8744-8748. doi: 10.1002/anie.201805143. Epub 2018 Jun 12. [PubMed:29797755 ]
  2. Chappell D, Russell AT: From alpha-cedrene to crinipellin B and onward: 25 years of the alkene-arene meta-photocycloaddition reaction in natural product synthesis. Org Biomol Chem. 2006 Dec 21;4(24):4409-30. doi: 10.1039/b614011b. Epub 2006 Nov 3. [PubMed:17268633 ]
  3. LOTUS database [Link]