Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.782\% 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] CN(C)c1ccc(/C=N/NC(=O)CNC(=O)c2ccncc2)cc1
[b] COc1cc(C2NC(=O)NC(c3ccccc3)=C2C(C)=O)cc(Cl)c1OCC(=O)O
Answer: b. COc1cc(C2NC(=O)NC(c3ccccc3)=C2C(C)=O)cc(Cl)c1OCC(=O)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#}
COc1cc(C2NC(=O)NC(c3ccccc3)=C2C(C)=O)cc(Cl)c1OCC(=O)O
COc1cc(C2NC(=O)NC(c3ccccc3)=C2C(C)=O)cc(Cl)c1OCC(=O)O
2-[4-(5-acetyl-2-oxo-6-phenyl-3,4-dihydro-1H-pyrimidin-4-yl)-2-chloro-6-methoxyphenoxy]acetic acid