Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.765\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(CCC(=O)N1CCOc2ccccc21)NCc1ccccn1
b) Cc1cc(C(=O)NC(C)CCC(C)C)c2ccccc2n1
c) CC(C)(C)C(=O)Cn1c(=O)n(CC2CCCO2)c(=O)c2ccccc21
Answer: a. O=C(CCC(=O)N1CCOc2ccccc21)NCc1ccccn1
{#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#}
O=C(CCC(=O)N1CCOc2ccccc21)NCc1ccccn1
O=C(CCC(=O)N1CCOc2ccccc21)NCc1ccccn1
4-(2,3-dihydro-1,4-benzoxazin-4-yl)-4-oxo-N-(pyridin-2-ylmethyl)butanamide