Task: Answer the MCQ question.
Query: Which compound has a 12.585\% 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=C1/C(=C/c2cccc3ccccc23)CCCc2ccccc21
b: O=S1(=O)N=C(Oc2cccc3ccccc23)c2ccccc21
c: COc1ccc(-c2nn(-c3ccccc3)cc2C(N)=O)cc1OC
d: CCCCCCCC(=O)Nc1ccc(C(=O)N/N=C/c2cccc([N+](=O)[O-])c2)cc1
Answer: d. CCCCCCCC(=O)Nc1ccc(C(=O)N/N=C/c2cccc([N+](=O)[O-])c2)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#}
CCCCCCCC(=O)Nc1ccc(C(=O)N/N=C/c2cccc([N+](=O)[O-])c2)cc1
CCCCCCCC(=O)Nc1ccc(C(=O)N/N=C/c2cccc([N+](=O)[O-])c2)cc1
N-[(E)-(3-nitrophenyl)methylideneamino]-4-(octanoylamino)benzamide