Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 5.582\% 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] CCCCN(C(=O)CN1CC(C)OC(C)C1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
[b] Cc1cccc(-c2nc(CS(=O)CC(=O)NCCc3ccc(Cl)cc3)c(C)o2)c1
[c] COc1ccc(-c2cc(C(=O)N3CCN(c4ccccc4O)CC3)c3ccccc3n2)cc1
Answer: c. COc1ccc(-c2cc(C(=O)N3CCN(c4ccccc4O)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#}
COc1ccc(-c2cc(C(=O)N3CCN(c4ccccc4O)CC3)c3ccccc3n2)cc1
COc1ccc(-c2cc(C(=O)N3CCN(c4ccccc4O)CC3)c3ccccc3n2)cc1
[4-(2-hydroxyphenyl)piperazin-1-yl]-[2-(4-methoxyphenyl)quinolin-4-yl]methanone