Task: Answer the multiple-choice question.
Query: Which drug has a 14.880\% 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 CCCCOc1ccc(CSC(=N)N)cc1Cl.Cl
b CC(=O)N1CCN(CC(=O)Nc2sccc2C#N)CC1
c O=C(O)CCCC(=O)NCCc1cccc(Cl)c1
Answer: b. CC(=O)N1CCN(CC(=O)Nc2sccc2C#N)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#}
CC(=O)N1CCN(CC(=O)Nc2sccc2C#N)CC1
CC(=O)N1CCN(CC(=O)Nc2sccc2C#N)CC1
2-(4-acetylpiperazin-1-yl)-N-(3-cyanothiophen-2-yl)acetamide