Procyanidin B1 - ≥98% , CAS No.20315-25-7

CAS: 20315-25-7 Cat. No.: P664537 Summenformel: C₃₀H₂₆O₁₂ Molekulargewicht: 578.52 EG-Nummer: 877-155-3 PubChem CID: 11250133

GRADE & PURITY ≥98%

Synonyms

(-)-Epicatechin (4β-8)-(+)-catechin | cis,trans′′-4,8′′-Bi-(3,3′,4′,5,7-Pentahydroxyflavane)

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Übersicht

Procyanidin B1, isolated from commonly eaten fruits, binds to the TLR4/MD-2 complex and has anti-inflammatory activity.
Proanthocyanidin B1 is a phenolic compound found in fruits. It is widely used as an indicator for the adulteration of fruit juices. It has strong antioxidant properties

Specifications

Synonyme

(-)-Epicatechin (4β-8)-(+)-catechin | cis,trans′′-4,8′′-Bi-(3,3′,4′,5,7-Pentahydroxyflavane)

Spezifikationen & Reinheit

≥98%

Storage

Store at -20°C,Argon charged

Verschickt in

Ice chest + Ice pads

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Reinheit

≥98%

Namen und Kennungen

Pubchem Sid

528770379

Kanonisches Lächeln

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

IUPAC Name

(2R,3S)-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

InChIKey

XFZJEEAOWLFHDH-UKWJTHFESA-N

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

Isomere 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

PubChem CID

11250133

Molekulargewicht

578.52

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Klasse Flavonoids
      • Subclass Biflavonoids and polyflavonoids

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Klasse: Flavonoids
• Subclass: Biflavonoids and polyflavonoids
• Intermediate Tree Nodes: Not available
• Direct Parent: Biflavonoids and polyflavonoids
• Alternative Parents: B-type proanthocyanidins Catechins 3'-hydroxyflavonoids 3-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids 1-benzopyrans Catechols 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Alkyl aryl ethers Benzene and substituted derivatives Secondary alcohols Oxacyclic compounds Polyols Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: B-type proanthocyanidin - Bi- and polyflavonoid skeleton - Proanthocyanidin - Catechin - Flavan-3-ol - Hydroxyflavonoid - 3'-hydroxyflavonoid - 7-hydroxyflavonoid - 5-hydroxyflavonoid - 4'-hydroxyflavonoid - 3-hydroxyflavonoid - Flavan - Chromane - 1-benzopyran - Benzopyran - Catechol - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - 1-hydroxy-4-unsubstituted benzenoid - Benzenoid - Monocyclic benzene moiety - Secondary alcohol - Polyol - Organoheterocyclic compound - Oxacycle - Ether - Hydrocarbon derivative - Alcohol - Organic oxygen compound - Organooxygen compound - Aromatic heteropolycyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''.
• External Descriptors: Proanthocyanidins

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

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MT4 (17854 Activities)

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SNCA Tchem Alpha-synuclein (10960 Activities)

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Salmonella paratyphi (588 Activities)

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Pseudomonas aeruginosa (123386 Activities)

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Enterobacter cloacae (7976 Activities)

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Staphylococcus aureus (210822 Activities)

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Escherichia coli (133304 Activities)

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Mycolicibacterium fortuitum (1335 Activities)

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Candida albicans (78123 Activities)

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rep Replicase polyprotein 1ab (378 Activities)

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SARS-CoV-2 (38078 Activities)

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Wirkungsmechanismen

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Air Sensitive； light sensitive
• Molekulargewicht: 578.500 g/mol
• XLogP3: 2.400
• Hydrogen Bond Donor Count: 10
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 3
• Exact Mass: 578.142 Da
• Monoisotopic Mass: 578.142 Da
• Topological Polar Surface Area: 221.000 Ų
• Heavy Atom Count: 42
• Formal Charge: 0
• Complexity: 925.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 5
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1