Problem statement: Answer the multiple choice question.
Question: Which compound has a 3.369\% 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] CC(C)(C)C(=O)Nc1ncc(C(F)(F)F)cc1Cl
[b] O=C(Cc1ccccc1)NCC(=O)N1CCN(c2ccccc2F)CC1
[c] CC1CCN(CCCOc2ccc(Cl)cc2Br)CC1
Answer: a. CC(C)(C)C(=O)Nc1ncc(C(F)(F)F)cc1Cl
{#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(C)(C)C(=O)Nc1ncc(C(F)(F)F)cc1Cl
CC(C)(C)C(=O)Nc1ncc(C(F)(F)F)cc1Cl
N-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2,2-dimethylpropanamide