22888-70-6 3,5,7-Trihydroxy-2-(3-(4-hydroxy-3-methoxyphenyl)- 2-(hydroxymethyl)-1,4-benzodioxan-6-yl)-4-chromanone 4H-1-Benzopyran-4-one, 2-[(2R,3R)-2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)- AIDS-003063 AIDS003063 NSC651520 Silibinin Silliver Silybin Silybine Silymarin