You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule ethyl 4-(3-chloro-4-morpholin-4-ylphenyl)-2-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)-3H-1,2,4-triazole-5-carboxylate .
user
C29H30Cl2N4O5
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