上游原料
1,3-Dibromopropane2-(3,4-dimethoxyphenyl)-N-methyl-1-ethanamine; N-(3,4-dimethoxyphenethyl)-N-methylamine3-chloro-N-(3,4-dimethoxyphenethyl)-N-methyl-1-propanamine; N-(3-chloropropyl)-N-(3,4-dimethoxyphenethyl)-N-methylamine4-[(2-isopropyl-1-indolizinyl)sulfonyl]phenol4-(3-bromopropoxy)phenyl 2-isopropyl-1-indolizinyl sulfone; 1-[[4-(3-bromopropoxy)phenyl]sulfonyl]-2-isopropylindolizine
