(5-hydroxy-7-methoxy-6-methylisoquinol-1-yl)methyl angelate

(5,7,8-trimethoxy-6-methyl-1-isoquinolyl)methyl angelate

renieramycin E

(2-formyl-1,2,5,8-tetrahydro-7-methoxy-6-methyl-5,8-dioxo-1-isoquinolinyl)methyl (2Z)-2-methyl-2-butenoate

重氮甲烷