Task: Answer the MCQ question.
Query: Which compound exhibits a 7.846\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOc1cc(NC(=S)NCC2CCCO2)c(OCC)cc1NC(=O)CC(C)C
(b) Cl.O=[N+]([O-])c1ccc(OCC(O)CNC2CCCC2)cc1
Answer: a. CCOc1cc(NC(=S)NCC2CCCO2)c(OCC)cc1NC(=O)CC(C)C
{#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(NC(=S)NCC2CCCO2)c(OCC)cc1NC(=O)CC(C)C
CCOc1cc(NC(=S)NCC2CCCO2)c(OCC)cc1NC(=O)CC(C)C
N-[2,5-diethoxy-4-(oxolan-2-ylmethylcarbamothioylamino)phenyl]-3-methylbutanamide