Coclaurine

Sanjoinine K

(R)-Coclaurine

(R)-1,2,3,4-Tetrahydro-1-(4-hydroxybenzyl)-6-methoxyisoquinolin-7-ol

(1R)-1-(4-Hydroxybenzyl)-6-methoxy-1,2,3,4-tetrahydroisoquinoline-7-ol