Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.330\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(CSc1nnc(CNC(=O)C23CC4CC(CC(C4)C2)C3)n1-c1ccc(F)cc1)Nc1ccccc1
b.) O=C(NCCNc1ccc(Cl)cc1[N+](=O)[O-])c1ccccc1F
c.) O=C(C1CCC(=O)N(C2CC2)C1)N1CCN(c2ccc(Cl)cc2)CC1
Answer: b. O=C(NCCNc1ccc(Cl)cc1[N+](=O)[O-])c1ccccc1F
{#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#}
O=C(NCCNc1ccc(Cl)cc1[N+](=O)[O-])c1ccccc1F
O=C(NCCNc1ccc(Cl)cc1[N+](=O)[O-])c1ccccc1F
N-[2-(4-chloro-2-nitroanilino)ethyl]-2-fluorobenzamide