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Record Information
Version2.0
Created at2022-03-17 20:08:53 UTC
Updated at2022-03-17 20:08:53 UTC
NP-MRD IDNP0046621
Secondary Accession NumbersNone
Natural Product Identification
Common NameProtocrocin
DescriptionProtocrocin belongs to the class of organic compounds known as terpene glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone. Protocrocin is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC76H116O34
Average Mass1573.7138 Da
Monoisotopic Mass1572.73480 Da
IUPAC Name(2S,3R,4S,5S,6R)-2-{[(1Z,3Z,5E,7E,9Z,11E,13E,15E,17Z)-4,7,12,15-tetramethyl-17-{[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-({[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-1-(2,6,6-trimethyl-4-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)-18-(2,6,6-trimethyl-4-{[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-2-yl]oxy}-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxane-3,4,5-triol
Traditional Name(2S,3R,4S,5S,6R)-2-{[(1Z,3Z,5E,7E,9Z,11E,13E,15E,17Z)-4,7,12,15-tetramethyl-17-{[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-({[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-1-(2,6,6-trimethyl-4-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)-18-(2,6,6-trimethyl-4-{[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-2-yl]oxy}-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxane-3,4,5-triol
CAS Registry NumberNot Available
SMILES
C/C(/C=C/C(/C)=C\C(\O[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@H]1O)=C\C1=C(C)CC(CC1(C)C)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)=C\C=C/C=C(\C)/C=C/C(/C)=C/C(/O[C@H]1O[C@@H](CO[C@H]2O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O)=C/C1=C(C)CC(CC1(C)C)O[C@H]1O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C76H116O34/c1-33(15-17-35(3)19-39(23-43-37(5)21-41(25-75(43,7)8)103-73-65(95)59(89)53(83)47(29-79)107-73)101-71-67(97)61(91)55(85)49(109-71)31-99-69-63(93)57(87)51(81)45(27-77)105-69)13-11-12-14-34(2)16-18-36(4)20-40(24-44-38(6)22-42(26-76(44,9)10)104-74-66(96)60(90)54(84)48(30-80)108-74)102-72-68(98)62(92)56(86)50(110-72)32-100-70-64(94)58(88)52(82)46(28-78)106-70/h11-20,23-24,41-42,45-74,77-98H,21-22,25-32H2,1-10H3/b12-11-,17-15+,18-16+,33-13+,34-14+,35-19-,36-20+,39-23-,40-24-/t41?,42?,45-,46+,47-,48+,49-,50+,51-,52+,53-,54+,55-,56+,57+,58-,59+,60-,61+,62-,63-,64+,65-,66+,67-,68+,69-,70+,71-,72+,73-,74+/m1/s1
InChI KeyGNMYUWZJQKELSW-LNKLRUIQSA-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 terpene glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentTerpene glycosides
Alternative Parents
Substituents
  • Terpene glycoside
  • Disaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Monoterpenoid
  • Monocyclic monoterpenoid
  • Oxane
  • Secondary alcohol
  • Polyol
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Organic oxygen compound
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • 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
logP0.13ALOGPS
logP-4.7ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)11.56ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count34ChemAxon
Hydrogen Donor Count22ChemAxon
Polar Surface Area555.82 ŲChemAxon
Rotatable Bond Count28ChemAxon
Refractivity393.22 m³·mol⁻¹ChemAxon
Polarizability163.3 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB005257
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