Task: Answer the MCQ question.
Query: Which drug exhibits a -3.831% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1ccnc(NC(=O)C(C)n2cc([N+](=O)[O-])cn2)c1
b) COc1ccc(CC(=O)N2CCN(C)CC2)cc1OC.Cl
c) O=C(CN1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1)NC(=O)NC1CCCCC1
d) Cc1c(NS(=O)(=O)c2cc(C(=O)NCC3CCCO3)cc(Cl)c2Cl)c(=O)n(-c2ccccc2)n1C
e) COc1ccc(NC(=O)c2cccs2)cc1
Answer: a. Cc1ccnc(NC(=O)C(C)n2cc([N+](=O)[O-])cn2)c1
{#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#}
Cc1ccnc(NC(=O)C(C)n2cc([N+](=O)[O-])cn2)c1
Cc1ccnc(NC(=O)C(C)n2cc([N+](=O)[O-])cn2)c1
N-(4-methylpyridin-2-yl)-2-(4-nitropyrazol-1-yl)propanamide