73307-44-5
(+/-)-N-deacetylcolchiceine
+
407-25-0
三氟乙酸酐
→
~80%
102491-70-3
(R/S)-N-Deacetyl Colchiceine N-Trifluroracetate
209810-38-8
N-(1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl)acetamide