Task: Answer the MCQ question.
Question: Which drug has a -16.530% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(C(=O)N/N=C\c2ccc[nH]2)cc1[N+](=O)[O-]
b CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)NC(C)(C)C)c2)CC1
c Cn1nc(-c2ccccn2)nc2c(=O)n(C)c(=O)nc1-2
Answer: b. CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)NC(C)(C)C)c2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)NC(C)(C)C)c2)CC1
CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)NC(C)(C)C)c2)CC1
N-tert-butyl-2-chloro-5-(4-ethylpiperazin-1-yl)sulfonylbenzamide