Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 19.744\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(CSc1nc2ccccc2[nH]1)N1CCCCC1
b.) Cc1ncc([N+](=O)[O-])n1CC(=O)Nc1cc(Cl)ccc1Cl
c.) Cc1noc(C(=O)N2CC3(C)CC2CC(C)(C)C3)c1Cl
d.) COc1ccc(C(C)NC(=S)NCc2ccc(F)cc2)cc1
Answer: b. Cc1ncc([N+](=O)[O-])n1CC(=O)Nc1cc(Cl)ccc1Cl
{#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#}
Cc1ncc([N+](=O)[O-])n1CC(=O)Nc1cc(Cl)ccc1Cl
Cc1ncc([N+](=O)[O-])n1CC(=O)Nc1cc(Cl)ccc1Cl
N-(2,5-dichlorophenyl)-2-(2-methyl-5-nitroimidazol-1-yl)acetamide