Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -1.010\% human ether-à-go-go related gene (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.) COc1ccc(CNC(=O)COc2ccc(C(=O)c3ccc(F)cc3)cc2)cc1
b.) COC(=O)C1=C(C)Nc2nnnn2C1c1ccccc1Cl
c.) CCN1CCN(CC(=O)N/N=C/c2cc(Br)cs2)CC1
Answer: c. CCN1CCN(CC(=O)N/N=C/c2cc(Br)cs2)CC1
{#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#}
CCN1CCN(CC(=O)N/N=C/c2cc(Br)cs2)CC1
CCN1CCN(CC(=O)N/N=C/c2cc(Br)cs2)CC1
N-[(E)-(4-bromothiophen-2-yl)methylideneamino]-2-(4-ethylpiperazin-1-yl)acetamide