(+)-Tetrandrine (S,S)-Tetrandrine 2-27-00-00889 (Beilstein Handbook Reference) 518-34-3 BRN 0877811 Berbaman, 6,6',7,12-tetramethoxy-2,2'-dimethyl-, (1-beta)- (9CI) Berbaman, 6,6',7,12-tetramethoxy-2,2'-dimethyl-, (1beta)- (9CI) CCRIS 2705 D-Tetrandrine Fanchinine NSC 77037 Sinomenine A Tetrandrin Tetrandrine