Task: Answer the MCQ question.
Query: Which drug exhibits a 0.783\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Br.COc1cccc(C(=O)Cn2c(NCCCO)nc3ccccc32)c1
[b] CSc1cccc(NC(=O)CN(c2ccc(C)cc2C)S(C)(=O)=O)c1
[c] Brc1cc(Br)c2nc(-c3cccs3)ccc2c1
Answer: b. CSc1cccc(NC(=O)CN(c2ccc(C)cc2C)S(C)(=O)=O)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CSc1cccc(NC(=O)CN(c2ccc(C)cc2C)S(C)(=O)=O)c1
CSc1cccc(NC(=O)CN(c2ccc(C)cc2C)S(C)(=O)=O)c1
2-(2,4-dimethyl-N-methylsulfonylanilino)-N-(3-methylsulfanylphenyl)acetamide