Task: Answer the multiple-choice question.
Query: Which compound has a 4.306\% 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.) CCC(C)OC(=O)C1=C(C)NC(=O)CC1c1ccccc1OC
b.) COc1ccc(C2CC(c3cccs3)=NN2C(=O)CSc2nncn2C)cc1OC
c.) Clc1ccc(-c2nnc(-c3cccnc3)o2)cc1
Answer: a. CCC(C)OC(=O)C1=C(C)NC(=O)CC1c1ccccc1OC
{#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#}
CCC(C)OC(=O)C1=C(C)NC(=O)CC1c1ccccc1OC
CCC(C)OC(=O)C1=C(C)NC(=O)CC1c1ccccc1OC
butan-2-yl 4-(2-methoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyridine-5-carboxylate