Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.189\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(CC(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)cc1
[b] O=C(NCCc1ccc(Cl)cc1)c1cccc(NC2=NC3CS(=O)(=O)CC3S2)c1
[c] CCc1ccc(OCCCCN(C)Cc2ccccc2)cc1.O=C(O)C(=O)O
Answer: a. COc1ccc(CC(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)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#}
COc1ccc(CC(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)cc1
COc1ccc(CC(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)cc1
2-chloro-N-[[1-[2-(4-methoxyphenyl)acetyl]piperidin-3-yl]methyl]benzamide