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Record Information
Version2.0
Created at2022-09-08 23:52:59 UTC
Updated at2022-09-08 23:52:59 UTC
NP-MRD IDNP0275963
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-[(1-{1-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]ethyl}-1-hydroxy-9a,11a-dimethyl-2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl)oxy]-4-methoxy-6-methyl-2,6-dihydropyran-3-one
Description2-[(14-{1-[(4,5-Dihydroxy-6-methyloxan-2-yl)oxy]ethyl}-14-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-7-en-5-yl)oxy]-4-methoxy-6-methyl-3,6-dihydro-2H-pyran-3-one belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton. 2-[(1-{1-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]ethyl}-1-hydroxy-9a,11a-dimethyl-2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl)oxy]-4-methoxy-6-methyl-2,6-dihydropyran-3-one is found in Periploca sepium. 2-[(14-{1-[(4,5-Dihydroxy-6-methyloxan-2-yl)oxy]ethyl}-14-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-7-en-5-yl)oxy]-4-methoxy-6-methyl-3,6-dihydro-2H-pyran-3-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC34H52O9
Average Mass604.7810 Da
Monoisotopic Mass604.36113 Da
IUPAC Name2-[(14-{1-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]ethyl}-14-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl)oxy]-4-methoxy-6-methyl-3,6-dihydro-2H-pyran-3-one
Traditional Name2-[(14-{1-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]ethyl}-14-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl)oxy]-4-methoxy-6-methyl-2,6-dihydropyran-3-one
CAS Registry NumberNot Available
SMILES
COC1=CC(C)OC(OC2CCC3(C)C4CCC5(C)C(CCC5(O)C(C)OC5CC(O)C(O)C(C)O5)C4CC=C3C2)C1=O
InChI Identifier
InChI=1S/C34H52O9/c1-18-15-27(39-6)30(37)31(40-18)43-22-9-12-32(4)21(16-22)7-8-23-24(32)10-13-33(5)25(23)11-14-34(33,38)20(3)42-28-17-26(35)29(36)19(2)41-28/h7,15,18-20,22-26,28-29,31,35-36,38H,8-14,16-17H2,1-6H3
InChI KeyCGUNKFNCRCGQRL-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Periploca sepiumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroidal glycosides
Direct ParentSteroidal glycosides
Alternative Parents
Substituents
  • Steroidal glycoside
  • Pregnane-skeleton
  • Hydroxysteroid
  • 17-hydroxysteroid
  • Delta-5-steroid
  • Glycosyl compound
  • O-glycosyl compound
  • Dihydropyranone
  • Monosaccharide
  • Oxane
  • Pyran
  • Cyclic alcohol
  • Tertiary alcohol
  • Ketone
  • Secondary alcohol
  • Cyclic ketone
  • Organoheterocyclic compound
  • Acetal
  • Oxacycle
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • 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
logP3.82ALOGPS
logP3.82ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)12.98ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area123.91 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity160.75 m³·mol⁻¹ChemAxon
Polarizability68.06 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]