Procyanidin B3

• Catalog Number: ACM23567239
• Product Name: Procyanidin B3
• CAS: 23567-23-9
• Category: Inhibitors
• Description: Procyanidin B3 is a natural product, acts as a specific HAT inhibitor, binds to the other site of p300 instead of the active site, selectively inhibits p300-mediated androgen receptor acetylation. Procyanidin B3 has no effect on HDAC or HMT (histone methyltransferase).
• Synonyms: PROCYANIDIN B3;CATECHIN-(4ALPHA->8)-CATECHIN;CATECHIN-(4ALPHA->8)-CATECHIN B3;procyanidin B3 from barley;(2R,2R,3S,3S,4S)-2,2-Bis(3,4-dihydroxyphenyl)-4,8-bichroman-3,3,5,5,7,7-hexol;(2R,2R,3S,3S,4α)-3,3,4,4-Tetrahydro-2α,2α-bis(3,4-dihydroxyphenyl)-4,8-bi[2H-1-benzopyran]-3,3,5,5,7,7-hexol;3,3,4,4-Tetrahydro-2α,2α-bis(3,4-dihydroxyphenyl)-4α,8-bi[2H-1-benzopyran]-3β,3β,5,5,7,7-hexol;(2R,2R,3S,3S,4S)-2,2-Bis(3,4-dihydroxyphenyl)-3,3,4,4-tetrahydro-[4,8-bi-2H-1-benzopyran]-3,3,5,5,7,7-hexol
• Molecular Weight: 578.52
• Molecular Formula: C30H26O12
• Canonical SMILES: O[C@@H]1[C@@H](C2=CC=C(O)C(O)=C2)OC3=CC(O)=CC(O)=C3[C@H]1C4=C5C(C[C@H](O)[C@@H](C6=CC=C(O)C(O)=C6)O5)=C(O)C=C4O
• Melting Point: 218-219°C
• Density: 1.705
• Appearance: Solid
• Storage: Powder-20°C, 3 years; 4°C, 2 years; In solvent-80°C, 6 months; -20°C, 1 month.
• Hazard Statements: Xi
• Safety Description: 26-36
• Shipping: Can be shipped at room temperature, where not in use may vary.
• Source: Plantsother families