Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.036\% 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: Nc1nc(C23CC4CCC(CC(C4)C2)C3)cs1
b: O=C(Cc1ccc(F)cc1)NC1CCS(=O)(=O)C1
c: c1ccc(-c2cc3ccccc3[nH]2)cc1
d: Cc1cc(C)n(-c2cc(N3CCN(S(=O)(=O)c4ccc(Cl)cc4)CC3)ccc2[N+](=O)[O-])n1
Answer: b. O=C(Cc1ccc(F)cc1)NC1CCS(=O)(=O)C1
{#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(Cc1ccc(F)cc1)NC1CCS(=O)(=O)C1
O=C(Cc1ccc(F)cc1)NC1CCS(=O)(=O)C1
N-(1,1-dioxothiolan-3-yl)-2-(4-fluorophenyl)acetamide