Task: Answer the multiple-choice question.
Query: Which drug has a 5.854\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(NC1CCN(S(=O)(=O)c2ccccc2F)CC1)c1ccco1
b CCOC(=O)c1sc(=S)n(C)c1NC(=O)c1ccccc1C
c CN(C)CCN(C(=O)c1ccc2ccccc2c1)c1nc2c(F)cc(F)cc2s1.Cl
d CCC(=O)NCCNc1ccc([N+](=O)[O-])cn1
e Cc1ncc(C[n+]2csc(CCOC(=O)C34CC5CC(CC(C5)C3)C4)c2C)c(N)n1.Cl.[Cl-]
Answer: a. O=C(NC1CCN(S(=O)(=O)c2ccccc2F)CC1)c1ccco1
{#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(NC1CCN(S(=O)(=O)c2ccccc2F)CC1)c1ccco1
O=C(NC1CCN(S(=O)(=O)c2ccccc2F)CC1)c1ccco1
N-[1-(2-fluorophenyl)sulfonylpiperidin-4-yl]furan-2-carboxamide