Task: Answer the multiple choice question.
Query: Which compound has a -0.561\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1cc(C)c(S(=O)(=O)Nc2ncn[nH]2)c(C)c1
[b] O=C1C(=O)N(c2ccccn2)C(c2ccc(Br)cc2)/C1=C(/O)c1ccc(Br)cc1
Answer: a. Cc1cc(C)c(S(=O)(=O)Nc2ncn[nH]2)c(C)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#}
Cc1cc(C)c(S(=O)(=O)Nc2ncn[nH]2)c(C)c1
Cc1cc(C)c(S(=O)(=O)Nc2ncn[nH]2)c(C)c1
2,4,6-trimethyl-N-(1H-1,2,4-triazol-5-yl)benzenesulfonamide