Task: Answer the multiple choice question.
Query: Which drug has a 8.503\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CSc1cccc(NC(=S)N(Cc2ccccc2)Cc2ccccn2)c1
[b] CC1Cc2ccccc2N1C(=O)CCn1cccn1
[c] O=C(NC(=S)Nc1ccccc1Br)C1CC1
[d] O=C(NCCc1ccccc1)c1cccc([N+](=O)[O-])c1
Answer: c. O=C(NC(=S)Nc1ccccc1Br)C1CC1
{#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#}
O=C(NC(=S)Nc1ccccc1Br)C1CC1
O=C(NC(=S)Nc1ccccc1Br)C1CC1
N-[(2-bromophenyl)carbamothioyl]cyclopropanecarboxamide