Task: Answer the multiple choice question.
Question: Which compound exhibits a 1.562\% 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: COCC(=O)N(Cc1cc2cc(C)ccc2[nH]c1=O)c1ccccc1
b: Cc1ccc(NC(=O)Cn2cccc2)c(C)c1
c: COc1ccccc1C(=O)N/C(=C\c1ccccc1)C(=O)NCc1ccco1
Answer: b. Cc1ccc(NC(=O)Cn2cccc2)c(C)c1
{#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#}
Cc1ccc(NC(=O)Cn2cccc2)c(C)c1
Cc1ccc(NC(=O)Cn2cccc2)c(C)c1
N-(2,4-dimethylphenyl)-2-pyrrol-1-ylacetamide