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What is the SMILES representation for 2-(12-methoxy-4-methyl-8,8-dioxo-8lambda6-thia-9-azatetracyclo[7.6.1.02,7.010,15]hexadeca-1(16),2(7),3,5,10(15),11,13-heptaen-5-yl)-N,N-dimethylethanamine ?
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