Task: Answer the multiple-choice question.
Question: Which drug has a 12.816\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(-c2cc(C(=O)OCC(=O)NC3CC3)c3ccccc3n2)cc1
b COc1ccccc1NC(=O)COc1ccc2ccccc2c1
c O=C(O)CC/C(=N\Nc1ccccc1[N+](=O)[O-])c1cccs1
d Cc1cc(C)n(C(=O)/C(C#N)=N/Nc2cc(Cl)cc(Cl)c2)n1
Answer: c. O=C(O)CC/C(=N\Nc1ccccc1[N+](=O)[O-])c1cccs1
{#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(O)CC/C(=N\Nc1ccccc1[N+](=O)[O-])c1cccs1
O=C(O)CC/C(=N\Nc1ccccc1[N+](=O)[O-])c1cccs1
(4E)-4-[(2-nitrophenyl)hydrazinylidene]-4-thiophen-2-ylbutanoic acid