Task: Answer the MCQ question.
Query: Which drug exhibits a 6.288\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccccc1CNC(=O)c1ccccc1NC(=O)C1=C(C)OCCS1
b) Cc1nn(Cc2cccc(C(=O)Nn3cc([N+](=O)[O-])cn3)c2)c(C)c1[N+](=O)[O-]
c) Cc1cc(C)n(-c2cc(N3CCN(S(=O)(=O)c4ccc(Br)cc4)CC3)ccc2[N+](=O)[O-])n1
Answer: b. Cc1nn(Cc2cccc(C(=O)Nn3cc([N+](=O)[O-])cn3)c2)c(C)c1[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#}
Cc1nn(Cc2cccc(C(=O)Nn3cc([N+](=O)[O-])cn3)c2)c(C)c1[N+](=O)[O-]
Cc1nn(Cc2cccc(C(=O)Nn3cc([N+](=O)[O-])cn3)c2)c(C)c1[N+](=O)[O-]
3-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]-N-(4-nitropyrazol-1-yl)benzamide