Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.274\% human ether-à-go-go related gene (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.) CSc1ncccc1C(=O)N1CCN(S(=O)(=O)c2cc(C)ccc2C)CC1
b.) Cc1ccc(CNC(=O)C2(NC(=O)Nc3ccc(C)cc3)CCCCC2)cc1
c.) CCOc1ccc(S(=O)(=O)NC(C)C(=O)NCc2cccnc2)cc1
Answer: a. CSc1ncccc1C(=O)N1CCN(S(=O)(=O)c2cc(C)ccc2C)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#}
CSc1ncccc1C(=O)N1CCN(S(=O)(=O)c2cc(C)ccc2C)CC1
CSc1ncccc1C(=O)N1CCN(S(=O)(=O)c2cc(C)ccc2C)CC1
[4-(2,5-dimethylphenyl)sulfonylpiperazin-1-yl]-(2-methylsulfanylpyridin-3-yl)methanone