Problem statement: Answer the multiple choice question.
Question: Which compound has a -6.480\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(CC(=O)NC2CCCc3ccccc32)cc1C
[b] CCCCNC(=O)C1CC(c2cccc([N+](=O)[O-])c2)=NO1
[c] O=C1C(NS(=O)(=O)c2ccc(Br)cc2)=C(N2CCCCC2)C(=O)c2ccccc21
[d] OCCOCCOc1cccc2[nH]ccc12
Answer: a. Cc1ccc(CC(=O)NC2CCCc3ccccc32)cc1C
{#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#}
Cc1ccc(CC(=O)NC2CCCc3ccccc32)cc1C
Cc1ccc(CC(=O)NC2CCCc3ccccc32)cc1C
2-(3,4-dimethylphenyl)-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide