Task: Answer the multiple-choice question.
Question: Which drug has a 12.359\% 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] CCOc1cc(C(N)=O)cc(Cl)c1OCC
[b] COc1ccc2nc(SCc3nc(N)nc(Nc4ccccc4)n3)[nH]c2c1
[c] CC1(NC(=O)Cn2cc(C(F)(F)F)ccc2=O)CCS(=O)(=O)C1
Answer: a. CCOc1cc(C(N)=O)cc(Cl)c1OCC
{#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#}
CCOc1cc(C(N)=O)cc(Cl)c1OCC
CCOc1cc(C(N)=O)cc(Cl)c1OCC
3-chloro-4,5-diethoxybenzamide