Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -0.003\% human ether-à-go-go related gene (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: Cc1ccc(-c2nc(C#N)c(NCCc3ccccn3)o2)cc1
b: COCC(C)NC(C(=O)Nc1cccc(C(C)=O)c1)c1ccccc1
c: CCOc1ccc(-c2cc(C(=O)N3CCN(C)CC3)c3ccccc3n2)cc1
Answer: c. CCOc1ccc(-c2cc(C(=O)N3CCN(C)CC3)c3ccccc3n2)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#}
CCOc1ccc(-c2cc(C(=O)N3CCN(C)CC3)c3ccccc3n2)cc1
CCOc1ccc(-c2cc(C(=O)N3CCN(C)CC3)c3ccccc3n2)cc1
[2-(4-ethoxyphenyl)quinolin-4-yl]-(4-methylpiperazin-1-yl)methanone