(Anthrachinonyl-(2))-carbamidsaeureaethylester

N-(5,6,7,9-四氢-1,2,3-三甲氧基-10-甲硫基-9-氧代苯并[a]庚搭烯-7-基)氨基甲酸乙酯

2-甲基-1,4-哌嗪二甲酸二乙酯

ethyl 3'-oxospiro[cyclopropane-1,2'-indole]-1'-carboxylate

ethyl (1-isoquinolin-1-ylcyclohexa-2,4-dien-1-yl)methyl carbonate