You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2E,5R)-5-(2,5-dimethoxyphenyl)-N,N-diethyl-2-(1H-indol-3-ylmethylidene)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide into its molecular formula.
user
C29H30N4O4S
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