4(5)-imidazole-carboxaldehyde-thiosemicarbazone 、 以
甲醇 为溶剂,
以79%的产率得到5‐[(1E)‐(2‐{4‐[(1S)‐12‐acetyl‐3,5,11‐trihydroxy‐1,4‐dimethyl‐13‐oxo‐8‐oxatricyclo[7.4.0.0
2,7]trideca2(7),3,5,9,11‐pentaen‐6‐yl]‐1,3‐thiazol‐2‐yl}hydrazin‐1‐ylidene)methyl]‐1H‐imidazol‐1‐ium bromide