precursor

Showing entry for Procyanidin trimer C2

Identification

PhytoHub ID
PHUB000283
Name
Procyanidin trimer C2
Systematic Name
Not Available
Synonyms
  • Catechin-(4,8)-catechin-(4,8)-catechin
CAS Number
Not Available
Average Mass
866.781
Monoisotopic Mass
866.205814384
Chemical Formula
C45H38O18
IUPAC Name
(2R,3S,4R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
InChI Key
MOJZMWJRUKIQGL-WNCKYJNFSA-N
InChI Identifier
InChI=1S/C45H38O18/c46-18-10-27(54)33-32(11-18)61-42(16-2-5-21(48)25(52)8-16)39(59)37(33)35-29(56)14-30(57)36-38(40(60)43(63-45(35)36)17-3-6-22(49)26(53)9-17)34-28(55)13-23(50)19-12-31(58)41(62-44(19)34)15-1-4-20(47)24(51)7-15/h1-11,13-14,31,37-43,46-60H,12H2/t31-,37-,38+,39-,40-,41+,42+,43+/m0/s1
SMILES
O[C@H]1CC2=C(O)C=C(O)C([C@H]3[C@H](O)[C@H](OC4=C([C@H]5[C@H](O)[C@H](OC6=CC(O)=CC(O)=C56)C5=CC(O)=C(O)C=C5)C(O)=CC(O)=C34)C3=CC(O)=C(O)C=C3)=C2O[C@@H]1C1=CC(O)=C(O)C=C1
Structure
Similar Structures

Calculated Properties

Solubility (ALOGPS)
2.47e-01 g/l
LogS (ALOGPS)
-3.55
LogP (ALOGPS)
3.38
Hydrogen Acceptors
18
Hydrogen Donors
15
Rotatable Bond Count
5
Polar Surface Area
331.14
Refractivity
219.0162999999998
Polarizability
86.19807446551306
Formal Charge
0
Physiological Charge
0
pKa (strongest basic)
-5.195437355996722
pKa (strongest acidic)
8.64013483499428
Number of Rings
9
Rule of Five
No
Bioavailability
No
Ghose Filter
No
Veber's Rule
No
MDDR-like Rule
No

Taxonomy as Food Phytochemical

Family
Polyphenols
Class
Flavonoids
Sub-class
Flavanols

Classyfire Taxonomy

Kingdom Name
Organic compounds
Class
Flavonoids
Super-class
Phenylpropanoids and polyketides
Sub-class
Biflavonoids and polyflavonoids
Direct Parent Name
Biflavonoids and polyflavonoids
Alternative Parent Names
["1-benzopyrans", "1-hydroxy-2-unsubstituted benzenoids", "1-hydroxy-4-unsubstituted benzenoids", "3'-hydroxyflavonoids", "3-hydroxyflavonoids", "4'-hydroxyflavonoids", "5-hydroxyflavonoids", "7-hydroxyflavonoids", "Alkyl aryl ethers", "B-type proanthocyanidins", "Benzene and substituted derivatives", "C-type proanthocyanidins", "Catechins", "Catechols", "Hydrocarbon derivatives", "Oxacyclic compounds", "Polyols", "Secondary alcohols"]
External Descriptor Annotations
["hydroxyflavan", "polyphenol", "proanthocyanidin"]
Substituent Names
["1-benzopyran", "1-hydroxy-2-unsubstituted benzenoid", "1-hydroxy-4-unsubstituted benzenoid", "3'-hydroxyflavonoid", "3-hydroxyflavonoid", "4'-hydroxyflavonoid", "5-hydroxyflavonoid", "7-hydroxyflavonoid", "Alcohol", "Alkyl aryl ether", "Aromatic heteropolycyclic compound", "B-type proanthocyanidin", "Benzenoid", "Benzopyran", "Bi- and polyflavonoid skeleton", "C-type proanthocyanidin", "Catechin", "Catechol", "Chromane", "Ether", "Flavan", "Flavan-3-ol", "Hydrocarbon derivative", "Hydroxyflavonoid", "Monocyclic benzene moiety", "Organic oxygen compound", "Organoheterocyclic compound", "Organooxygen compound", "Oxacycle", "Phenol", "Polyol", "Proanthocyanidin", "Secondary alcohol"]

Spectra from Online Resources

Record IDSourceDescriptionView
PR101005MassBankLC-ESI-QTOF Spectrum - Ramp 5-60 V, unspecifiedView Spectra

Food Sources

No food source information available

Role as Biomarker of intake

No roles as Biomarker of intake found

Metabolism

No metabolism information available

Inter-Individual Variations in Metabolism

No data on inter-individual variations available

Back