Problem statement: Answer the multiple choice question.
Query: Which drug has a -1.163\% 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] COc1cc2cc(C(c3nnnn3C3CCCC3)N(C)C3CCCCC3)c(=O)[nH]c2cc1OC
[b] CC(=O)O.NCC(c1ccco1)c1c[nH]c2ccccc12
[c] COc1ccc(NC(=O)NCc2ccccn2)cc1
Answer: a. COc1cc2cc(C(c3nnnn3C3CCCC3)N(C)C3CCCCC3)c(=O)[nH]c2cc1OC
{#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#}
COc1cc2cc(C(c3nnnn3C3CCCC3)N(C)C3CCCCC3)c(=O)[nH]c2cc1OC
COc1cc2cc(C(c3nnnn3C3CCCC3)N(C)C3CCCCC3)c(=O)[nH]c2cc1OC
3-[[cyclohexyl(methyl)amino]-(1-cyclopentyltetrazol-5-yl)methyl]-6,7-dimethoxy-1H-quinolin-2-one