Task: Answer the multiple choice question.
Question: Which compound has a -6.739\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1ccc(NC(=S)NC(NC(=O)N(C)C)C(Cl)(Cl)Cl)cc1
[b] CCn1ncc(C2=NOC(C(=O)NCc3ccccc3)C2)c1C
[c] O=C(Nc1ccc(F)cc1)C1CCCN1S(=O)(=O)c1ccc(Br)cc1
Answer: b. CCn1ncc(C2=NOC(C(=O)NCc3ccccc3)C2)c1C
{#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#}
CCn1ncc(C2=NOC(C(=O)NCc3ccccc3)C2)c1C
CCn1ncc(C2=NOC(C(=O)NCc3ccccc3)C2)c1C
N-benzyl-3-(1-ethyl-5-methylpyrazol-4-yl)-4,5-dihydro-1,2-oxazole-5-carboxamide