Problem statement: Answer the MCQ question.
Question: Which drug has a 12.042\% 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] Cc1nnc(N/N=C/c2ccc([N+](=O)[O-])cc2)n1N
[b] Cc1ccc(C(=O)CCC(=O)OCC(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2)cc1
[c] Cn1ccc(NC(=O)Nc2cccc([N+](=O)[O-])c2)n1
Answer: a. Cc1nnc(N/N=C/c2ccc([N+](=O)[O-])cc2)n1N
{#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#}
Cc1nnc(N/N=C/c2ccc([N+](=O)[O-])cc2)n1N
Cc1nnc(N/N=C/c2ccc([N+](=O)[O-])cc2)n1N
5-methyl-3-N-[(E)-(4-nitrophenyl)methylideneamino]-1,2,4-triazole-3,4-diamine