Task: Answer the MCQ question.
Question: Which compound has a 19.474\% 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] COC(=O)CSc1nc(NC(C)C)nc(N(C)C)n1
[b] Cc1ccc2cc(C(c3nnnn3C3CCCC3)N(Cc3ccccc3)Cc3ccco3)c(=O)[nH]c2c1
[c] CN(CC(=O)Nc1cccc(F)c1)C(=O)c1ccccc1Cc1ccccc1
Answer: c. CN(CC(=O)Nc1cccc(F)c1)C(=O)c1ccccc1Cc1ccccc1
{#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)Nc1cccc(F)c1)C(=O)c1ccccc1Cc1ccccc1
CN(CC(=O)Nc1cccc(F)c1)C(=O)c1ccccc1Cc1ccccc1
2-benzyl-N-[2-(3-fluoroanilino)-2-oxoethyl]-N-methylbenzamide