Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 10.121\% 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] c1ccc(COc2ccc(CN3CCN(c4ccccn4)CC3)cc2)cc1
[b] O=C(NCc1ccco1)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(Br)cc1
[c] Cc1c(NC(=O)CN2C(=O)c3ccc([N+](=O)[O-])cc3C2=O)c(=O)n(-c2ccccc2)n1C
Answer: a. c1ccc(COc2ccc(CN3CCN(c4ccccn4)CC3)cc2)cc1
{#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#}
c1ccc(COc2ccc(CN3CCN(c4ccccn4)CC3)cc2)cc1
c1ccc(COc2ccc(CN3CCN(c4ccccn4)CC3)cc2)cc1
1-[(4-phenylmethoxyphenyl)methyl]-4-pyridin-2-ylpiperazine