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Record Information
Version2.0
Created at2022-09-09 20:48:22 UTC
Updated at2022-09-09 20:48:22 UTC
NP-MRD IDNP0290223
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s,4s,4ar,7as,7br)-3-(hydroxymethyl)-6,6,7b-trimethyl-1h,2h,4h,4ah,5h,7h,7ah-cyclobuta[e]indene-2,4-diol
DescriptionArmillol belongs to the class of organic compounds known as illudanes and illudins. These are sesquiterpenoids containing either the illudane moiety (based on a 3,6,6,7b-tetramethyl-decahydro-1H-cyclobuta[e]indene ring system), the illudin moiety (2',2',4',6'-tetramethyl-octahydrospiro[cyclopropane-1,5'-indene]), or a derivative thereof. (2s,4s,4ar,7as,7br)-3-(hydroxymethyl)-6,6,7b-trimethyl-1h,2h,4h,4ah,5h,7h,7ah-cyclobuta[e]indene-2,4-diol is found in Laurilia sulcata. (2s,4s,4ar,7as,7br)-3-(hydroxymethyl)-6,6,7b-trimethyl-1h,2h,4h,4ah,5h,7h,7ah-cyclobuta[e]indene-2,4-diol was first documented in 2010 (PMID: 20598551). Based on a literature review very few articles have been published on Armillol.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC15H24O3
Average Mass252.3540 Da
Monoisotopic Mass252.17254 Da
IUPAC Name(2S,4S,4aR,7aS,7bR)-3-(hydroxymethyl)-6,6,7b-trimethyl-1H,2H,4H,4aH,5H,6H,7H,7aH,7bH-cyclobuta[e]indene-2,4-diol
Traditional Name(2S,4S,4aR,7aS,7bR)-3-(hydroxymethyl)-6,6,7b-trimethyl-1H,2H,4H,4aH,5H,7H,7aH-cyclobuta[e]indene-2,4-diol
CAS Registry NumberNot Available
SMILES
C[C@]12C[C@H](O)C1=C(CO)[C@@H](O)[C@@H]1CC(C)(C)C[C@H]21
InChI Identifier
InChI=1S/C15H24O3/c1-14(2)4-8-10(5-14)15(3)6-11(17)12(15)9(7-16)13(8)18/h8,10-11,13,16-18H,4-7H2,1-3H3/t8-,10+,11+,13+,15-/m1/s1
InChI KeyPCLFPAUKPJZJSB-WPSVABDMSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Laurilia sulcataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as illudanes and illudins. These are sesquiterpenoids containing either the illudane moiety (based on a 3,6,6,7b-tetramethyl-decahydro-1H-cyclobuta[e]indene ring system), the illudin moiety (2',2',4',6'-tetramethyl-octahydrospiro[cyclopropane-1,5'-indene]), or a derivative thereof.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentIlludanes and illudins
Alternative Parents
Substituents
  • Illudane sesquiterpenoid
  • Secondary alcohol
  • Cyclobutanol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • 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
logP0.39ChemAxon
pKa (Strongest Acidic)14.09ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area60.69 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity70.16 m³·mol⁻¹ChemAxon
Polarizability28.85 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 ID8642806
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10467395
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Pettit GR, Meng Y, Pettit RK, Herald DL, Hogan F, Cichacz ZA: Antineoplastic agents 582. Part 1: Isolation and structure of a cyclobutane-type sesquiterpene cancer cell growth inhibitor from Coprinus cinereus (Coprinaceae). Bioorg Med Chem. 2010 Jul 15;18(14):4879-83. doi: 10.1016/j.bmc.2010.06.023. Epub 2010 Jun 12. [PubMed:20598551 ]
  2. LOTUS database [Link]