Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.118\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(Cc1ccccc1)N/N=C/c1cc(Br)cs1
b CC1CCC/C(=C\Nc2ccc(C(=O)O)c(O)c2)C1=O
c O=C(O)Cc1cn(Cc2cccc(Cl)c2)c2ccccc12
d COc1ccc(N2CC(NC(=O)NCCC(C)C)CC2=O)cc1
Answer: a. O=C(Cc1ccccc1)N/N=C/c1cc(Br)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#}
O=C(Cc1ccccc1)N/N=C/c1cc(Br)cs1
O=C(Cc1ccccc1)N/N=C/c1cc(Br)cs1
N-[(E)-(4-bromothiophen-2-yl)methylideneamino]-2-phenylacetamide