Synonyms: 7-Isoquinolinol,1,2,3,4-tetrahydro-1-[(4-hydroxyphenyl)methyl]-6-methoxy-, (S)-; Coclaurine(6CI,7CI,8CI); (-)-Coclaurine;(S)-1,2,3,4-Tetrahydro-1-(p-hydroxybenzyl)-6-methoxy-7-isoquinolinol;(S)-1-(p-Hydroxybenzyl)-6-methoxy-7-hydroxy-1,2,3,4-tetrahydroisoquinoline;(S)-Coclaurine; Coclaurin; Machiline