Task: Answer the multiple choice question.
Query: Which drug has a 11.240\% 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 additional words.
Options:
[a] COc1ccc2nc(N3CCC(O)CC3)c(C#N)cc2c1
[b] CC(C)OCCCNC(=O)CCCC(=O)Nc1ccc(OCCc2ccccc2)cc1
[c] Cc1ccc(S(=O)(=O)N2CCC(C(=O)NC3CCCCC3C)CC2)cc1
Answer: a. COc1ccc2nc(N3CCC(O)CC3)c(C#N)cc2c1
{#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#}
COc1ccc2nc(N3CCC(O)CC3)c(C#N)cc2c1
COc1ccc2nc(N3CCC(O)CC3)c(C#N)cc2c1
2-(4-hydroxypiperidin-1-yl)-6-methoxyquinoline-3-carbonitrile