Synonyms: Bisobrin lactate (USAN);Bisobrin lactate [USAN];Bisobrin lactate;24233-80-5;Bisobrine lactate;UNII-944X72NZMV;AC1MI285;EN 1661 L;D03133;(1S)-1-[4-[(1R)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl]butyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline; 2-hydroxypropanoic acid