N-<<2-<2-<2-(3-dimethylaminopropylcarbamoyl)-1-methyl-4-pyrrolyl>carbamoyl-1-methyl-4-pyrrolyl>carbamoyl-1-mehyl-4-pyrrolyl>>-2-nitro-3-benzyloxy-4-methylbenzamide dihydrochloride dihydrate 在
三氟乙酸 作用下,
反应 1.0h,
以81%的产率得到N-<<2-<2-<2-(3-dimethylaminopropylcarbamoyl)-1-methyl-4-pyrrolyl>carbamoyl-1-methyl-4-pyrrolyl>carbamoyl-1-methyl-4-pyrrolyl>>-2-nitro-3-hydroxy-4-methylbenzamide trifluoroacetate dihydrate