Problem statement: Answer the multiple-choice question.
Question: Which compound has a 9.982\% 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 CCCC(C)C(=O)Nc1ccc(C(N)=O)cc1
b Cc1ccc(-c2nc3ccccc3[nH]2)cc1NC(=S)NC(=O)c1ccccc1Br
c O=C(COC(=O)CC12CC3CC(CC(Br)(C3)C1)C2)NC(=O)NCc1ccco1
Answer: a. CCCC(C)C(=O)Nc1ccc(C(N)=O)cc1
{#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#}
4-(2-methylpentanoylamino)benzamide