Task: Answer the MCQ question.
Query: Which drug has a 9.666\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COCCNC(=O)c1onc(CSc2ccc(C(C)C)cc2)c1C(=O)O
[b] Cc1ccc(S(=O)(=O)N[C@@H](C)C(=O)OCC(=O)N2c3ccccc3NC(=O)C2(C)C)cc1
[c] Cc1nc(CN2CCN(C(=O)c3ccc(Br)cc3)CC2)cs1
Answer: c. Cc1nc(CN2CCN(C(=O)c3ccc(Br)cc3)CC2)cs1
{#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#}
Cc1nc(CN2CCN(C(=O)c3ccc(Br)cc3)CC2)cs1
Cc1nc(CN2CCN(C(=O)c3ccc(Br)cc3)CC2)cs1
(4-bromophenyl)-[4-[(2-methyl-1,3-thiazol-4-yl)methyl]piperazin-1-yl]methanone