Silymarin

22888-70-6

(2R,3R)-3,5,7-trihydroxy-2-[(2R,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one

Silibinin

Natural Products

0.9951

A solid

insoluble in EtOH; insoluble in H2O; ≥19.95 mg/mL in DMSO

O[C@@H]1[C@@H](C2=CC3=C(O[C@H](CO)[C@@H](C4=CC(OC)=C(O)C=C4)O3)C=C2)OC5=CC(O)=CC(O)=C5C1=O

C25H22O10

482.44

Blue ice

Store at -20°C.