Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.109\% 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] COCc1cc(=O)n2[nH]c(C)c(-c3ccccc3)c2n1
[b] COC(=O)/C(=N/Nc1ccccc1OC)N1CCCc2ccccc21
[c] COc1ccc(C(=O)NCCn2ccc3ccccc32)c(OC)c1
Answer: c. COc1ccc(C(=O)NCCn2ccc3ccccc32)c(OC)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#}
COc1ccc(C(=O)NCCn2ccc3ccccc32)c(OC)c1
COc1ccc(C(=O)NCCn2ccc3ccccc32)c(OC)c1
N-(2-indol-1-ylethyl)-2,4-dimethoxybenzamide