Task: Answer the multiple choice question.
Question: Which drug exhibits a 0.711\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOC(=O)c1oc2cccc(O)c2c1CN(Cc1ccccc1)C(C)=O
b) O=S(=O)(NCC1CCCO1)c1cc(Cl)ccc1Cl
Answer: a. CCOC(=O)c1oc2cccc(O)c2c1CN(Cc1ccccc1)C(C)=O
{#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#}
ethyl 3-[[acetyl(benzyl)amino]methyl]-4-hydroxy-1-benzofuran-2-carboxylate