Task: Answer the MCQ question.
Query: Which drug exhibits a 2.217% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1ccnc(NC(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)c1
(b) CC1CC(C)CN(C(=O)Cn2nnc(-c3ccc(Br)cc3)n2)C1
Answer: b. CC1CC(C)CN(C(=O)Cn2nnc(-c3ccc(Br)cc3)n2)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1CC(C)CN(C(=O)Cn2nnc(-c3ccc(Br)cc3)n2)C1
CC1CC(C)CN(C(=O)Cn2nnc(-c3ccc(Br)cc3)n2)C1
2-[5-(4-bromophenyl)tetrazol-2-yl]-1-(3,5-dimethylpiperidin-1-yl)ethanone