Theaflavin-3,3′-digallate

Theaflavin-3,3′-digallate is a tea extract. Theaflavin-3,3′-digallate inhibited 3CLpro with IC50 value of 9.5μM in a fluorogenic substrate peptide assay.

Trivial name TF3
Catalog Number CSN25593
Alternative Name(s) TF3
Research Area Infection
Molecular Formula C43H32O20
CAS# 30462-35-2
Purity ≥98%
SMILES O=C(C1=CC(O)=C(O)C(O)=C1)O[C@H]2[C@H](OC3=CC(O)=CC(O)=C3C2)C4=C5C(C(C(O)=CC([C@@H]6[C@@H](CC7=C(O)C=C(O)C=C7O6)OC(C8=CC(O)=C(O)C(O)=C8)=O)=C5)=O)=C(O)C(O)=C4
Size 10mg
Supplier Page https://www.csnpharm.com/products/theaflavin-3,3'-digallate.html