Task: Answer the multiple choice question.
Query: Which compound has a 8.357\% 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] Cc1cc(C(=O)NCC(c2cccs2)N2CCOCC2)ccc1[N+](=O)[O-]
[b] COC(=O)c1c(C)[nH]c(O)c1C=Nc1ccc(C#N)cc1
[c] O=C(c1cc(-c2cccc(O)c2)on1)N1CCCC1
[d] CN1CCN(S(=O)(=O)c2cccc(C(=O)Nc3ccccc3N3CCCC3)c2)CC1
Answer: a. Cc1cc(C(=O)NCC(c2cccs2)N2CCOCC2)ccc1[N+](=O)[O-]
{#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#}
Cc1cc(C(=O)NCC(c2cccs2)N2CCOCC2)ccc1[N+](=O)[O-]
Cc1cc(C(=O)NCC(c2cccs2)N2CCOCC2)ccc1[N+](=O)[O-]
3-methyl-N-(2-morpholin-4-yl-2-thiophen-2-ylethyl)-4-nitrobenzamide