(Q7247551)

inferred from SMILES

mass

578.142 dalton

1 reference

Procyanidin B1 (English)

(2S,3S)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol

8 October 2016

stereoisomer of

2 references

(2R,3S)-2-(3,4-dihydroxyphenyl)-8-[(2S,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol

2 references

(2S,3S)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-4-yl]chromane-3,5,7-triol

2 references

(2S,2'S,3S,3'S,4S)-3,3',4,4'-Tetrahydro-2beta,2'beta-bis(3,4-dihydroxyphenyl)-4alpha,8'-bi[2H-1-benzopyran]-3beta,3'beta,5,5',7,7'-hexol

2 references

(-)-epicatechin-(4alpha->8)-(-)-epicatechin

1 reference

1 reference

(2S,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol

1 reference

1 reference

(2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2S,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol

1 reference

Catechin-(4alpha-8)-ent-epicatechin

1 reference

(2S,3R,4S)-2-(3,4-dihydroxyphenyl)-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

1 reference

1 reference

C₃₀H₂₆O₁₂

1 reference

Procyanidin B1 (English)

18 November 2016

canonical SMILES

C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O

1 reference

Procyanidin B1 (English)

18 November 2016

isomeric SMILES

C1[C@@H]([C@H](OC2=C1C(=CC(=C2[C@@H]3[C@H]([C@H](OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O

1 reference

The action of Saraca asoca Roxb. de Wilde bark on the PGH2 synthetase enzyme complex of the sheep vesicular gland

Procyanidin B1 (English)

18 November 2016

1 reference

Actinidia chinensis

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Annona reticulata

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Camellia sinensis

2 references

Characterization of the antioxidant functions of flavonoids and proanthocyanidins in Mauritian black teas

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Capsicum annuum

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Castanea

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Cicer arietinum

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Cucurbita pepo

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Cydonia

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Daucus carota

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Diospyros kaki

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Ficus carica

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Fragaria

2 references

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Overall dietary polyphenol intake in a bowl of strawberries: The influence of Fragaria spp. in nutritional studies

lettuce

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Lens culinaris

2 references

Phenolic composition of the cotyledon and the seed coat of lentils ( Lens culinaris L.)

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Malus domestica

5 references

High-Performance Liquid Chromatography of the Neutral Phenolic Compounds of Low Molecular Weight in Apple Juice

Influence of processing and storage on the phenolic composition of apple juice

Polyphenolic profiles in eight apple cultivars using high-performance liquid chromatography (HPLC).

Polyphenol profiles of apple juices

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Mespilus germanica

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Musa

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

avocado

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Phaseolus vulgaris

2 references

Identification and quantitation of phenolics from green beans by high-performance liquid chromatography

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Pisum sativum

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Prunus armeniaca

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Prunus avium

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Prunus domestica

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Prunus persica

2 references

HPLC-DAD-ESIMS analysis of phenolic compounds in nectarines, peaches, and plums

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Punica granatum

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Pyrus communis

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Ribes rubrum

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Rubus

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Solanum melongena

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Triticum aestivum

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

broad bean

2 references

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Characterization and trypsin inhibitor activity of proanthocyanidins from Vicia faba

Cynomorium songaricum

1 reference

Polyphenolic constituents of Cynomorium songaricum Rupr. and antibacterial effect of polymeric proanthocyanidin on methicillin-resistant Staphylococcus aureus

Alhagi sparsifolia

1 reference

Catechins and proanthocyanidins ofAlhagi sparsifolia. I

Areca catechu

1 reference

Structures of dimeric, trimeric, and tetrameric procyanidins from Areca catechu L.

Bischofia javanica

1 reference

Bischofianin, a dimeric dehydroellagitannin from Bischofia javanica

Cinnamomum aromaticum

1 reference

Cinnamomum cassia

1 reference

Content of polyphenolic compounds in the Nigerian stimulants Cola nitida ssp. alba, Cola nitida ssp. rubra A. Chev, and Cola acuminata Schott & Endl and their antioxidant capacity

Cinnamomum bejolghota

1 reference

2 references

1 reference

1 reference

Cola nitida

1 reference

Content of polyphenolic compounds in the Nigerian stimulants Cola nitida ssp. alba, Cola nitida ssp. rubra A. Chev, and Cola acuminata Schott & Endl and their antioxidant capacity

Coleogyne ramosissima

1 reference

Flavonoid and benzophenone glycosides from Coleogyne ramosissima

Croton lechleri

1 reference

Polyphenolic compounds from Croton lechleri

Dioscorea bulbifera

1 reference

Phenolics of five yam (dioscorea) species

Dioscorea cirrhosa

2 references

Phenolics of five yam (dioscorea) species

Erythroxylum novogranatense

1 reference

(+)-catechin 3-rhamnoside from Erythroxylum novogranatense

Eucalyptus ovata

1 reference

Polyphenols from Eucalyptus ovata.

Illicium anisatum

1 reference

Prenylated flavan-3-ols and procyanidins from Illicium anisatum

1 reference

1 reference

Antioxidant capacity and in vitro prevention of dental plaque formation by extracts and condensed tannins of Paullinia cupana.

Pinus sylvestris

2 references

Plant proanthocyanidins. Part 7. Prodelphinidins from Pinus sylvestris

Phenolics from inner bark of Pinus sylvestris

Pseudotsuga menziesii

1 reference

[5′,5′]-bisdihydroquercetin: A B-ring linked biflavonoid from Pseudotsuga menziesii

Psidium guajava

1 reference

Polymeric Proanthocyanidins from Psidium guajava

Pyrola asarifolia

1 reference

Galloylhomoarbutin and related polyphenols from Pyrola incarnata

Pyrola incarnata

1 reference

Galloylhomoarbutin and related polyphenols from Pyrola incarnata

Quercus miyagii

1 reference

Flavan-3-ol and procyanidin glycosides from quercus miyagii

Quercus phillyraeoides

1 reference

Rhododendron dauricum

1 reference

Phenolic compounds from Rhododendron dauricum from the Baikal region

Rumex acetosa

1 reference

Proanthocyanidins and a phloroglucinol derivative from Rumex acetosa L.

Salix sieboldiana

1 reference

Acylated flavanols and procyanidins from Salix sieboldiana

Terminalia catappa

1 reference

Vaccinium vitis-idaea

1 reference

Antimicrobial activity of tannin components from Vaccinium vitis-idaea L

Zanthoxylum piperitum

1 reference

Polyphenolic constituent structures of Zanthoxylum piperitum fruit and the antibacterial effects of its polymeric procyanidin on methicillin-resistant Staphylococcus aureus

Fallopia multiflora

1 reference

Quality evaluation of Polygonum multiflorum in China based on HPLC analysis of hydrophilic bioactive compounds and chemometrics.

tomato

1 reference

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Cinnamomum pachyphyllum

1 reference

1 reference

1 reference

1 reference

Tyrosinase inhibition by extracts and constituents of Sideroxylon inerme L. stem bark, used in South Africa for skin lightening.

Paeonia rockii

1 reference

Bioactive components, antioxidant and antimicrobial activities of Paeonia rockii fruit during development

Malus pumila

5 references

Polyphenolic profiles in eight apple cultivars using high-performance liquid chromatography (HPLC).

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

Influence of processing and storage on the phenolic composition of apple juice

High-Performance Liquid Chromatography of the Neutral Phenolic Compounds of Low Molecular Weight in Apple Juice

Polyphenol profiles of apple juices

Vitis labrusca

1 reference

Phenolic Compounds in White Grapes Grown in New York

Vitis vinifera

7 references

Proanthocyanidin Dimers and Trimers from Vitis vinifera Provide Diverse Structural Motifs for the Evaluation of Dentin Biomodification

Leaf removal and wine composition of Vitis vinifera L. cv. Nero d'Avola: the volatile aroma constituents.

Wine phenolics: contribution to dietary intake and bioavailability

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

The Phenolic Composition of South African Pinotage, Shiraz and Cabernet Sauvignon Wines

Direct determination of phenolic compounds in Sicilian wines by liquid chromatography with PDA and MS detection

Phenolic Compounds in White Grapes Grown in New York

physically interacts with

taste receptor type 2

subject has role

agonist

1 reference

Human Bitter Taste Receptors Are Activated by Different Classes of Polyphenols

Identifiers

InChI

InChI=1S/C30H26O12/c31-13-7-20(37)24-23(8-13)41-29(12-2-4-16(33)19(36)6-12)27(40)26(24)25-21(38)10-17(34)14-9-22(39)28(42-30(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,22,26-29,31-40H,9H2/t22-,26+,27+,28+,29+/m0/s1

1 reference

Procyanidin B1 (English)

18 November 2016

2 references

Procyanidin B1 (English)

18 November 2016

ChEBI release 2020-09-01

CAS Registry Number

20315-25-7

2 references

Global Substance Registration System

UNII

0566J48E7X

procyanidin b1 (English)

18 November 2016

https://commonchemistry.cas.org/detail?cas_rn=20315-25-7

8 April 2021

1 reference

Procyanidin B1 (English)

18 November 2016

2 references

Procyanidin B1 (English)

18 November 2016

Reaxys registry number

1339969

1 reference

procyanidin B1 (English)

8 October 2016

ChEBI ID

75633

mapping relation type

2 references

PROCYANIDIN B1 (English)

18 November 2016

International Chemical Identifier

InChI

InChI=1S/C30H26O12/c31-13-7-20(37)24-23(8-13)41-29(12-2-4-16(33)19(36)6-12)27(40)26(24)25-21(38)10-17(34)14-9-22(39)28(42-30(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,22,26-29,31-40H,9H2/t22-,26+,27+,28+,29+/m0/s1

1 reference

PROCYANIDIN B1 (English)

18 November 2016

2 references

splash10-004r-0960640000-4a8afc17f0a82219e1c6

1 reference

MassBank accession ID

0 references

0 references

0 references

0 references

0 references

0 references

0 references

0 references

0 references

splash10-004i-0000090000-2d5eee8bf6041be464a5

0 references

splash10-004i-0030190000-33e24ebe4f76df6ef2bf

0 references

splash10-004i-0920000000-2a9638225ee86cfab97a

0 references

splash10-004i-0000090000-c71360b85f1250ed5912

0 references

splash10-004i-0000190000-c66411c6bdefe2c60820

0 references

splash10-004i-0910120000-904b693b4080a3b311f0

0 references

splash10-056r-0010900000-b86f17bc4193615d88ef

0 references

splash10-056r-0020900000-5050a44635efbbcd1e6d

0 references

splash10-004i-0030900000-17e8a4e37399ddefb593

0 references

splash10-0551-0690000000-0de917967e41c73de31b

0 references

splash10-052r-0191600000-fe7651fd7e7097baa30a

0 references

splash10-004i-0050960000-456238d05a29305098bb

0 references

splash10-004i-0000190000-136d2e8bbb6419a5dcb7

0 references

splash10-004i-0100090000-6fdf4ab81dd423c4334d

0 references

splash10-052r-0390200000-9f1e13b0bba9785308a3

0 references

Human Metabolome Database ID

HMDB0029754

2 references

1 reference

Global Substance Registration System

procyanidin B1 (English)

8 October 2016

2 references

UNII

0566J48E7X

procyanidin b1 (English)

18 November 2016

0 references

1 reference