(S)-7-tert-butoxy-6-methoxy-3-((R)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3H-isobenzofuran-1-one

6,7-二甲氧基-3-[(5R)-4-甲氧基-6-甲基-7,8-二氢-5H-[1,3]二氧杂环戊并[4,5-g]异喹啉-5-基]-3H-2-苯并呋喃-1-酮

重氮甲烷

7-O-去甲基alpha-那可丁