Task: Answer the MCQ question.
Question: Which drug has a 4.330\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(C(=O)NC(=S)Nc2cccnc2Cl)cc1
b Cc1cc(O)c(C(C[N+](=O)[O-])c2ccc(Cl)cc2Cl)c(=O)o1
c O=C(NC1CCCCC1)C(c1ccco1)N(C(=O)c1csnn1)C1CCCC1
Answer: b. Cc1cc(O)c(C(C[N+](=O)[O-])c2ccc(Cl)cc2Cl)c(=O)o1
{#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#}
Cc1cc(O)c(C(C[N+](=O)[O-])c2ccc(Cl)cc2Cl)c(=O)o1
Cc1cc(O)c(C(C[N+](=O)[O-])c2ccc(Cl)cc2Cl)c(=O)o1
3-[1-(2,4-dichlorophenyl)-2-nitroethyl]-4-hydroxy-6-methylpyran-2-one