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Record Information
Version2.0
Created at2022-09-12 14:49:45 UTC
Updated at2022-09-12 14:49:45 UTC
NP-MRD IDNP0329944
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3s,5s)-5-[(1s)-1-[(1r,3ar,5ar,7s,9as,11ar)-7-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-1-yl]ethyl]-2,2-dimethyloxolan-3-ol
DescriptionInonotsuoxide B belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. (3s,5s)-5-[(1s)-1-[(1r,3ar,5ar,7s,9as,11ar)-7-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-1-yl]ethyl]-2,2-dimethyloxolan-3-ol is found in Inonotus obliquus. (3s,5s)-5-[(1s)-1-[(1r,3ar,5ar,7s,9as,11ar)-7-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-1-yl]ethyl]-2,2-dimethyloxolan-3-ol was first documented in 2021 (PMID: 33831807). Based on a literature review very few articles have been published on Inonotsuoxide B (PMID: 35601068).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H50O3
Average Mass458.7270 Da
Monoisotopic Mass458.37600 Da
IUPAC Name(3S,5S)-5-[(1S)-1-[(2S,5S,7R,11R,14R,15R)-5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]ethyl]-2,2-dimethyloxolan-3-ol
Traditional Name(3S,5S)-5-[(1S)-1-[(2S,5S,7R,11R,14R,15R)-5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]ethyl]-2,2-dimethyloxolan-3-ol
CAS Registry NumberNot Available
SMILES
C[C@H]([C@@H]1C[C@H](O)C(C)(C)O1)[C@H]1CC[C@@]2(C)C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@@H]1CC3
InChI Identifier
InChI=1S/C30H50O3/c1-18(22-17-25(32)27(4,5)33-22)19-11-15-30(8)21-9-10-23-26(2,3)24(31)13-14-28(23,6)20(21)12-16-29(19,30)7/h18-19,22-25,31-32H,9-17H2,1-8H3/t18-,19+,22-,23-,24-,25-,28+,29+,30-/m0/s1
InChI KeyDEFBHVGGCIFMGI-TUWHUXBLSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Inonotus obliquusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • 24-hydroxysteroid
  • 14-alpha-methylsteroid
  • 3-beta-hydroxysteroid
  • Hydroxysteroid
  • 3-hydroxysteroid
  • Steroid
  • Tetrahydrofuran
  • Cyclic alcohol
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Dialkyl ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • 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
logP5.35ChemAxon
pKa (Strongest Acidic)13.93ChemAxon
pKa (Strongest Basic)-0.81ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area49.69 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity134.93 m³·mol⁻¹ChemAxon
Polarizability56.16 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID23282394
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44422305
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Jin J, Yang H, Hu L, Wang Y, Wu W, Hu C, Wu K, Wu Z, Cheng W, Huang Y: Inonotsuoxide B suppresses hepatic stellate cell activation and proliferation via the PI3K/AKT and ERK1/2 pathway. Exp Ther Med. 2022 Jun;23(6):417. doi: 10.3892/etm.2022.11344. Epub 2022 Apr 28. [PubMed:35601068 ]
  2. Du N, Wu K, Zhang J, Wang L, Pan X, Zhu Y, Wu X, Liu J, Chen Y, Ye Y, Wang Y, Wu W, Cheng W, Huang Y: Inonotsuoxide B regulates M1 to M2 macrophage polarization through sirtuin-1/endoplasmic reticulum stress axis. Int Immunopharmacol. 2021 Jul;96:107603. doi: 10.1016/j.intimp.2021.107603. Epub 2021 Apr 5. [PubMed:33831807 ]
  3. LOTUS database [Link]