Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.417\% 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] Fc1ccc(Sc2cc(Cl)c(-c3ccccc3)nn2)cc1
[b] CC1CC(C)CN(c2ccc(C(=O)NCc3ccc4c(c3)OCO4)cc2[N+](=O)[O-])C1
[c] COc1ccc(C2=NN(C(=O)CCC(=O)O)C(c3ccc(OC)cc3)C2)cc1
Answer: a. Fc1ccc(Sc2cc(Cl)c(-c3ccccc3)nn2)cc1
{#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#}
Fc1ccc(Sc2cc(Cl)c(-c3ccccc3)nn2)cc1
Fc1ccc(Sc2cc(Cl)c(-c3ccccc3)nn2)cc1
5-chloro-3-(4-fluorophenyl)sulfanyl-6-phenylpyridazine