Task: Answer the MCQ question.
Query: Which compound exhibits a -14.311\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=c1cc(C(F)(F)F)nc(-c2ccccc2)[nH]1
[b] Cc1ccc2cccc(OCC(=O)NCc3ccco3)c2n1
[c] CCOC(=O)C1=C(N)Oc2c(oc(CO)cc2=O)C1c1ccccc1
[d] COCC(=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
Answer: b. Cc1ccc2cccc(OCC(=O)NCc3ccco3)c2n1
{#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#}
Cc1ccc2cccc(OCC(=O)NCc3ccco3)c2n1
Cc1ccc2cccc(OCC(=O)NCc3ccco3)c2n1
N-(furan-2-ylmethyl)-2-(2-methylquinolin-8-yl)oxyacetamide