Problem statement: Answer the MCQ question.
Query: Which drug has a 6.006\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCn1cnc2cc(NC(=O)c3cccs3)ccc21
b) CCOc1ncccc1C(=O)N1CCN(S(=O)(=O)c2ccc(Br)cc2Cl)CC1
Answer: b. CCOc1ncccc1C(=O)N1CCN(S(=O)(=O)c2ccc(Br)cc2Cl)CC1
{#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#}
CCOc1ncccc1C(=O)N1CCN(S(=O)(=O)c2ccc(Br)cc2Cl)CC1
CCOc1ncccc1C(=O)N1CCN(S(=O)(=O)c2ccc(Br)cc2Cl)CC1
[4-(4-bromo-2-chlorophenyl)sulfonylpiperazin-1-yl]-(2-ethoxypyridin-3-yl)methanone