methyl 2,2-dimethyl-5-oxo-5-[pentan-3-yl(3-{[3-({4-[3-(piperazin-1-yl)propyl]phenyl}carbamoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]carbamoyl}benzyl)amino]pentanoate 、
聚合甲醛 以obtaining 152 mg of methyl 2,2-dimethyl-5-[(3-{[3-({4-[3-(4-methylpiperazin-1-yl)propyl]phenyl}carbamoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]carbamoyl}benzyl)(pentan-3-yl)amino]-5-oxopentanoate的产率得到methyl 2,2-dimethyl-5-[(3-{[3-({4-[3-(4-methylpiperazin-1-yl)propyl]phenyl}carbamoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]carbamoyl}benzyl)(pentan-3-yl)amino]-5-oxopentanoate