Description
Hamamelitannin, a polyphenol extracted from the bark of Hamamelis virginiana, is a quorum-sensing (QS) inhibitor. Hamamelitannin increases antibiotic susceptibility of staphylococcus aureus biofilms by affecting peptidoglycan biosynthesis and eDNA release.
Product information
CAS Number: 469-32-9
Molecular Weight: 484.36
Formula: C20H20O14
Chemical Name: [(2S,3S,4S)-3,4,5-trihydroxy-4-[(3,4,5-trihydroxybenzoyloxy)methyl]oxolan-2-yl]methyl 3,4,5-trihydroxybenzoate
Smiles: O[C@H]1[C@H](COC(=O)C2C=C(O)C(O)=C(O)C=2)OC(O)[C@]1(O)COC(=O)C1=CC(O)=C(O)C(O)=C1
InChiKey: FEPAFOYQTIEEIS-WZKFEGCESA-N
InChi: InChI=1S/C20H20O14/c21-9-1-7(2-10(22)14(9)25)17(28)32-5-13-16(27)20(31,19(30)34-13)6-33-18(29)8-3-11(23)15(26)12(24)4-8/h1-4,13,16,19,21-27,30-31H,5-6H2/t13-,16-,19?,20-/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
Hamamelitannin displays specific cytotoxic activity against colon cancer cells.
Products are for research use only. Not for human use.
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