Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.122\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CN(C)C(=O)c1cc(C(=O)c2ccc(C(F)(F)F)cc2F)c[nH]1
b CCOC(=O)c1[nH]c(C)c(CN(Cc2ccco2)C(=O)C(F)(F)F)c1C
Answer: a. CN(C)C(=O)c1cc(C(=O)c2ccc(C(F)(F)F)cc2F)c[nH]1
{#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#}
CN(C)C(=O)c1cc(C(=O)c2ccc(C(F)(F)F)cc2F)c[nH]1
CN(C)C(=O)c1cc(C(=O)c2ccc(C(F)(F)F)cc2F)c[nH]1
4-[2-fluoro-4-(trifluoromethyl)benzoyl]-N,N-dimethyl-1H-pyrrole-2-carboxamide