Task: Answer the multiple choice question.
Query: Which compound has a 9.425\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CN(CC(=O)Nc1ccccc1Cl)C(=O)Cn1cc(C(F)(F)F)cc(Cl)c1=O
b. COC(=O)C1=C(C(=O)OC)[C@@H]2N(C)c3ccc(OC)cc3[C@@]23C[C@@H](C(=O)OC)N(C(=O)C2CCC2)C3=N1
Answer: a. CN(CC(=O)Nc1ccccc1Cl)C(=O)Cn1cc(C(F)(F)F)cc(Cl)c1=O
{#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(CC(=O)Nc1ccccc1Cl)C(=O)Cn1cc(C(F)(F)F)cc(Cl)c1=O
CN(CC(=O)Nc1ccccc1Cl)C(=O)Cn1cc(C(F)(F)F)cc(Cl)c1=O
N-[2-(2-chloroanilino)-2-oxoethyl]-2-[3-chloro-2-oxo-5-(trifluoromethyl)pyridin-1-yl]-N-methylacetamide