(S)-2-(2-(tert-Butoxycarbonyl)-7-hydroxy-6-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl)acetic acid 100mg

(S)-2-(2-(tert-Butoxycarbonyl)-7-hydroxy-6-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl)acetic acid 100mg