Problem statement: Answer the MCQ question.
Question: Which drug has a 8.028\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCCCNC(=O)NNC(=O)COc1cc(C)cc(C)c1
[b] Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=S)NCc3cccs3)cc12
Answer: a. CCCCNC(=O)NNC(=O)COc1cc(C)cc(C)c1
{#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#}
CCCCNC(=O)NNC(=O)COc1cc(C)cc(C)c1
CCCCNC(=O)NNC(=O)COc1cc(C)cc(C)c1
1-butyl-3-[[2-(3,5-dimethylphenoxy)acetyl]amino]urea