Task: Answer the MCQ question.
Query: Which compound has a 2.495\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(CN(CC(=O)NC2CCCC2)C(=O)c2onc(C(N)=O)c2N)cc1
[b] CSc1nnc(-c2cccn(Cc3ccccc3)c2=O)o1
[c] CC(C)c1cccc(OCCCCN(C)C)c1.O=C(O)C(=O)O
Answer: c. CC(C)c1cccc(OCCCCN(C)C)c1.O=C(O)C(=O)O
{#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(C)c1cccc(OCCCCN(C)C)c1.O=C(O)C(=O)O
CC(C)c1cccc(OCCCCN(C)C)c1.O=C(O)C(=O)O
N,N-dimethyl-4-(3-propan-2-ylphenoxy)butan-1-amine;oxalic acid