PhytoHub: Showing entry for Procyanidin dimer A2

Procyanidin dimer A2

Identification

PhytoHub ID

PHUB000275

Name

Procyanidin dimer A2

Systematic Name

Not Available

Synonyms

Epicatechin-(2b,7)(4b,8)-epicatechin
Proanthocyanidin A2
Procyanidin A2

CAS Number

Not Available

Average Mass

576.51

Monoisotopic Mass

576.126776213

Chemical Formula

C₃₀H₂₄O₁₂

IUPAC Name

(1R,5R,6R,13S,21R)-5,13-bis(3,4-dihydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.0^{2,11}.0^{3,8}.0^{15,20}]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19,21-pentol

InChI Key

NSEWTSAADLNHNH-LSBOWGMISA-N

InChI Identifier

InChI=1S/C30H24O12/c31-13-7-20(37)24-22(8-13)41-30(12-2-4-16(33)19(36)6-12)29(39)26(24)25-23(42-30)10-17(34)14-9-21(38)27(40-28(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,21,26-27,29,31-39H,9H2/t21-,26-,27-,29-,30+/m1/s1

SMILES

O[C@@H]1CC2=C(O[C@@H]1C1=CC=C(O)C(O)=C1)C1=C(O[C@@]3(OC4=C([C@H]1[C@H]3O)C(O)=CC(O)=C4)C1=CC(O)=C(O)C=C1)C=C2O

Structure

Similar Structures

Calculated Properties

Solubility (ALOGPS): 1.27e-01 g/l
LogS (ALOGPS): -3.66
LogP (ALOGPS): 2.43
Hydrogen Acceptors: 12
Hydrogen Donors: 9
Rotatable Bond Count: 2
Polar Surface Area: 209.75999999999996
Refractivity: 144.1963
Polarizability: 55.557618064387
Formal Charge: 0
Physiological Charge: 0
pKa (strongest basic): -3.8773309010145334
pKa (strongest acidic): 8.663185265721914
Number of Rings: 7
Rule of Five: No
Bioavailability: No
Ghose Filter: No
Veber's Rule: No
MDDR-like Rule: No

External Links

ChEBI: 28472
PubChem: 124025
MetaboLights: MTBLC28472
Phenol-Explorer: 176
PeakForestCompound: 000241

Taxonomy as Food Phytochemical

Family: Polyphenols
Class: Flavonoids
Sub-class: Flavan-3-ols

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-hydroxy-2-unsubstituted benzenoids", "1-hydroxy-4-unsubstituted benzenoids", "3'-hydroxyflavonoids", "3-hydroxyflavonoids", "4'-hydroxyflavonoids", "5-hydroxyflavonoids", "7-hydroxyflavonoids", "A-type proanthocyanidins", "Alkyl aryl ethers", "Benzene and substituted derivatives", "Catechins", "Catechols", "Hydrocarbon derivatives", "Ketals", "Oxacyclic compounds", "Polyols", "Pyranochromenes", "Pyranoflavonoids", "Secondary alcohols"]
External Descriptor Annotations: ["Condensed tannins (Proanthocyanidins)", "hydroxyflavan", "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", "A-type proanthocyanidin", "Acetal", "Alcohol", "Alkyl aryl ether", "Aromatic heteropolycyclic compound", "Benzenoid", "Benzopyran", "Bi- and polyflavonoid skeleton", "Catechin", "Catechol", "Chromane", "Ether", "Flavan", "Flavan-3-ol", "Hydrocarbon derivative", "Hydroxyflavonoid", "Ketal", "Monocyclic benzene moiety", "Organic oxygen compound", "Organoheterocyclic compound", "Organooxygen compound", "Oxacycle", "Phenol", "Polyol", "Proanthocyanidin", "Pyranochromene", "Pyranoflavonoid", "Secondary alcohol"]

Spectra from Phytohub

Spectrum Type	Instrument Type	Technology	Ion Mode	Collision Energy	View
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, energy0	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, Ionization energy 70 eV fully TMS-derivatized (structure: C[Si](C)(C)O[C@@H]1CC2=C(O)C=C3O[C@]4(C5=CC=C(O)C(O)=C5)OC5=CC(O)=CC(O)=C5[C@H](C3=C2O[C@@H]1C1=CC=C(O)C(O)=C1)[C@H]4O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: Semi standard non polar)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC=C([C@H]2OC3=C(C[C@H]2O)C(O)=CC2=C3[C@H]3C4=C(O)C=C(O)C=C4O[C@@](C4=CC=C(O)C(O)=C4)(O2)[C@@H]3O)C=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC([C@H]2OC3=C(C[C@H]2O)C(O)=CC2=C3[C@H]3C4=C(O)C=C(O)C=C4O[C@@](C4=CC=C(O)C(O)=C4)(O2)[C@@H]3O)=CC=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)O[C@@H]1[C@@H]2C3=C(O)C=C(O)C=C3O[C@@]1(C1=CC=C(O)C(O)=C1)OC1=CC(O)=C3C[C@@H](O)[C@@H](C4=CC=C(O)C(O)=C4)OC3=C12)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC(O)=CC2=C1[C@@H]1C3=C(C=C(O)C4=C3O[C@H](C3=CC=C(O)C(O)=C3)[C@H](O)C4)O[C@](C3=CC=C(O)C(O)=C3)(O2)[C@@H]1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC(O)=C2C(=C1)O[C@@]1(C3=CC=C(O)C(O)=C3)OC3=CC(O)=C4C[C@@H](O)[C@@H](C5=CC=C(O)C(O)=C5)OC4=C3[C@@H]2[C@H]1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC([C@]23OC4=CC(O)=CC(O)=C4[C@H](C4=C(C=C(O)C5=C4O[C@H](C4=CC=C(O)C(O)=C4)[C@H](O)C5)O2)[C@H]3O)=CC=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC=C([C@]23OC4=CC(O)=CC(O)=C4[C@H](C4=C(C=C(O)C5=C4O[C@H](C4=CC=C(O)C(O)=C4)[C@H](O)C5)O2)[C@H]3O)C=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC2=C(C3=C1C[C@@H](O)[C@@H](C1=CC=C(O)C(O)=C1)O3)[C@H]1C3=C(O)C=C(O)C=C3O[C@@](C3=CC=C(O)C(O)=C3)(O2)[C@@H]1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC2=C(C3=C1C[C@@H](O[Si](C)(C)C)[C@@H](C1=CC=C(O)C(O)=C1)O3)[C@H]1C3=C(O)C=C(O)C=C3O[C@@](C3=CC=C(O)C(O)=C3)(O2)[C@@H]1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC=C([C@H]2OC3=C(C[C@H]2O[Si](C)(C)C)C(O)=CC2=C3[C@H]3C4=C(O)C=C(O)C=C4O[C@@](C4=CC=C(O)C(O)=C4)(O2)[C@@H]3O)C=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC([C@H]2OC3=C(C[C@H]2O[Si](C)(C)C)C(O)=CC2=C3[C@H]3C4=C(O)C=C(O)C=C4O[C@@](C4=CC=C(O)C(O)=C4)(O2)[C@@H]3O)=CC=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC(O)=CC2=C1[C@@H]1C3=C(C=C(O)C4=C3O[C@H](C3=CC=C(O)C(O)=C3)[C@H](O[Si](C)(C)C)C4)O[C@](C3=CC=C(O)C(O)=C3)(O2)[C@@H]1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC(O)=C2C(=C1)O[C@@]1(C3=CC=C(O)C(O)=C3)OC3=CC(O)=C4C[C@@H](O[Si](C)(C)C)[C@@H](C5=CC=C(O)C(O)=C5)OC4=C3[C@@H]2[C@H]1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC=C([C@]23OC4=CC(O)=CC(O)=C4[C@H](C4=C(C=C(O)C5=C4O[C@H](C4=CC=C(O)C(O)=C4)[C@H](O[Si](C)(C)C)C5)O2)[C@H]3O)C=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC([C@]23OC4=CC(O)=CC(O)=C4[C@H](C4=C(C=C(O)C5=C4O[C@H](C4=CC=C(O)C(O)=C4)[C@H](O[Si](C)(C)C)C5)O2)[C@H]3O)=CC=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)O[C@@H]1CC2=C(O)C=C3O[C@]4(C5=CC=C(O)C(O)=C5)OC5=CC(O)=CC(O)=C5[C@H](C3=C2O[C@@H]1C1=CC=C(O)C(O)=C1)[C@H]4O[Si](C)(C)C)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC=C([C@H]2OC3=C(C[C@H]2O)C(O[Si](C)(C)C)=CC2=C3[C@H]3C4=C(O)C=C(O)C=C4O[C@@](C4=CC=C(O)C(O)=C4)(O2)[C@@H]3O)C=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC=C([C@H]2OC3=C(C[C@H]2O)C(O)=CC2=C3[C@H]3C4=C(C=C(O)C=C4O[Si](C)(C)C)O[C@@](C4=CC=C(O)C(O)=C4)(O2)[C@@H]3O)C=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC(O)=C2C(=C1)O[C@@]1(C3=CC=C(O)C(O)=C3)OC3=CC(O)=C4C[C@@H](O)[C@@H](C5=CC=C(O[Si](C)(C)C)C(O)=C5)OC4=C3[C@@H]2[C@H]1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC=C([C@H]2OC3=C(C[C@H]2O)C(O)=CC2=C3[C@H]3C4=C(O)C=C(O)C=C4O[C@@](C4=CC=C(O[Si](C)(C)C)C(O)=C4)(O2)[C@@H]3O)C=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC=C([C@H]2OC3=C(C[C@H]2O)C(O)=CC2=C3[C@H]3C4=C(O)C=C(O)C=C4O[C@@](C4=CC=C(O)C(O[Si](C)(C)C)=C4)(O2)[C@@H]3O)C=C1O)	Positive	Not Available	View Spectrum
Predicted GC-MS	GC-MS	Predicted by CFMID-EI, 70eV, fully TMS-derivatized (structure: C[Si](C)(C)OC1=CC=C([C@H]2OC3=C(C[C@H]2O)C(O)=CC2=C3[C@H]3C4=C(O)C=C(O)C=C4O[C@@](C4=CC=C(O)C(O)=C4)(O2)[C@@H]3O[Si](C)(C)C)C=C1O)	Positive	Not Available	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID	Positive	10V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID	Positive	20V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID	Positive	40V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID	Negative	10V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID	Negative	20V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID	Negative	40V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID 4.0	Negative	10V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID 4.0	Negative	20V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID 4.0	Negative	40V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID 4.0	Positive	10V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID 4.0	Positive	20V	View Spectrum
Predicted LC-MS/MS	Not Available	Predicted by CFM-ID 4.0	Positive	40V	View Spectrum

Food Sources

	Name	Group
	American cranberry	Fruit, Berries	Publications	Show
	Lingonberry	Fruit, Berries	Publications	Show

Role as Biomarker of intake

No roles as Biomarker of intake found

Metabolism

Food Phytochemical	Metabolite	Species	Biofluids	Origin	TMax	CMax	Urinary Excretion	Formula	Monoisotopic mass
Procyanidin dimer A2	Benzoic acid	in vitro (human)	Not Available	gut microbiota metabolite	Not Available	Not Available	Not Available	C₇H₆O₂	122.036779433	Publications
Procyanidin dimer A2	3',4'-Dihydroxyphenylacetic acid	in vitro (human)	Not Available	gut microbiota metabolite	Not Available	Not Available	Not Available	C₈H₈O₄	168.042258738	Publications
Procyanidin dimer A2	4'-Hydroxyphenylacetic acid	in vitro (human)	Not Available	gut microbiota metabolite	Not Available	Not Available	Not Available	C₈H₈O₃	152.047344118	Publications
Procyanidin dimer A2	3-(3'-Hydroxyphenyl)propionic acid	in vitro (human)	Not Available	gut microbiota metabolite	Not Available	Not Available	Not Available	C₉H₁₀O₃	166.062994182	Publications
Procyanidin dimer A2	3'-Hydroxyphenylacetic acid	in vitro (human)	Not Available	gut microbiota metabolite	Not Available	Not Available	Not Available	C₈H₈O₃	152.047344118	Publications
Procyanidin dimer A2	Phenylacetic acid	in vitro (human)	Not Available	gut microbiota metabolite	Not Available	Not Available	Not Available	C₈H₈O₂	136.052429498	Publications
Procyanidin dimer A2	3-Phenylpropionic acid	in vitro (human)	Not Available	gut microbiota metabolite	Not Available	Not Available	Not Available	C₉H₁₀O₂	150.068079562	Publications

Inter-Individual Variations in Metabolism

	Food Phytochemical		Metabolite	Effect	Value

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Showing entry for Procyanidin dimer A2