Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.352\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] C(#Cc1ccccc1)C[N+]1(CC#Cc2ccccc2)CCCCC1.[Br-]
[b] CC(=O)c1cccc(NC(=O)c2cccc3ccccc23)c1
[c] COc1cccc(OCC(=O)NNC(=O)c2cnccn2)c1
[d] COCCOc1nc2ccccc2nc1C
Answer: b. CC(=O)c1cccc(NC(=O)c2cccc3ccccc23)c1
{#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(=O)c1cccc(NC(=O)c2cccc3ccccc23)c1
CC(=O)c1cccc(NC(=O)c2cccc3ccccc23)c1
N-(3-acetylphenyl)naphthalene-1-carboxamide