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Record Information
Version2.0
Created at2022-03-17 21:10:26 UTC
Updated at2022-03-17 21:10:26 UTC
NP-MRD IDNP0049310
Secondary Accession NumbersNone
Natural Product Identification
Common NameCrocin 2
DescriptionCrocin 2 belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. Crocin 2 is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC38H54O19
Average Mass814.8240 Da
Monoisotopic Mass814.32593 Da
IUPAC Name3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl (2Z,4E,6E,8E,10Z,12E,14E)-2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedioate
Traditional Name3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl (2Z,4E,6E,8E,10Z,12E,14E)-2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedioate
CAS Registry Number55750-84-0
SMILES
[H]/C(=C(/[H])\C(\[H])=C(/C)C([H])=C([H])C(\[H])=C(\C)C(=O)OC1OC(COC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O)/C(/[H])=C(/C)C([H])=C([H])C(\[H])=C(/C)C(=O)OC1OC(CO)C(O)C(O)C1O
InChI Identifier
InChI=1S/C38H54O19/c1-18(11-7-13-20(3)34(50)56-37-32(48)29(45)26(42)23(16-40)54-37)9-5-6-10-19(2)12-8-14-21(4)35(51)57-38-33(49)30(46)27(43)24(55-38)17-52-36-31(47)28(44)25(41)22(15-39)53-36/h5-14,22-33,36-49H,15-17H2,1-4H3/b6-5+,11-7+,12-8+,18-9-,19-10+,20-13+,21-14-
InChI KeyCZSBHMFVVLYIQQ-UTHWXFQWSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Crocus sativusFooDB
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentDiterpenoids
Alternative Parents
Substituents
  • Diterpenoid
  • Disaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Fatty acid ester
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Oxane
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Carboxylic acid ester
  • Secondary alcohol
  • Polyol
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Primary alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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
logP0.75ALOGPS
logP-1.4ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)11.75ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count17ChemAxon
Hydrogen Donor Count11ChemAxon
Polar Surface Area312.05 ŲChemAxon
Rotatable Bond Count17ChemAxon
Refractivity201.07 m³·mol⁻¹ChemAxon
Polarizability85.31 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB018634
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 ReferencesNot Available