| 英文名称: | | 2,4-triazolidine-2,4-dicarboxylic acid, 2-benzoyl-1-benzyl-5-phenyl- diethyl | | 1,2,4-triazolidine-1,3-dicarboxylic acid, 3-benzoyl-5-phenyl-4-(phenylmethyl) | | diethyl ester | | 3-benzoyl-4-benzyl-5-phenyl-1,2-dicarbethoxy-1,2,4-triazolidine | | 2,4-triazolidine-2,4-dicarboxylic acid,2-benzoyl-1-benzyl-5-phenyl- diethyl ester |
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