Task: Answer the multiple-choice question.
Query: Which drug exhibits a -3.629% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCN(CC)c1cc(C)c2cc(NC(=O)c3ccccc3OC)ccc2n1
b CN1CCN(C(=O)Nc2cccc(-c3ccccc3)c2)CC1
c Cc1ccc(CCS(=O)(=O)c2ccc(C(C)(C)C)cc2)c[n+]1CC(=O)c1ccccc1.[Br-]
Answer: b. CN1CCN(C(=O)Nc2cccc(-c3ccccc3)c2)CC1
{#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#}
CN1CCN(C(=O)Nc2cccc(-c3ccccc3)c2)CC1
CN1CCN(C(=O)Nc2cccc(-c3ccccc3)c2)CC1
4-methyl-N-(3-phenylphenyl)piperazine-1-carboxamide