Task: Answer the multiple-choice question.
Query: Which compound has a 15.824\% 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.) Cc1nc(-c2ccc(C(=O)Nc3ccccc3F)cc2)cs1
b.) COC(=O)c1ccc(COC(=O)c2ccc(N(C)C)cc2)cc1
c.) C=CC[N+](C)(C)CC(=O)OCc1ccccc1.[Br-]
d.) COc1ccccc1CNC(=O)C1CCCN(c2cnccn2)C1
Answer: d. COc1ccccc1CNC(=O)C1CCCN(c2cnccn2)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#}
COc1ccccc1CNC(=O)C1CCCN(c2cnccn2)C1
COc1ccccc1CNC(=O)C1CCCN(c2cnccn2)C1
N-[(2-methoxyphenyl)methyl]-1-pyrazin-2-ylpiperidine-3-carboxamide