Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.911\% 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 other words.
Options:
(a) CCOc1ccc(OCCC(=O)OCC(=O)NC(C)c2ccccc2)cc1
(b) CC1(CCC(=O)N2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)CC1
(c) CC(C)Nc1nnc(SCC(=O)Nc2ccc3c(c2)C(=O)c2ccccc2C3=O)s1
(d) CC(C)c1ncc(C(O)c2ccccc2)n1C
Answer: a. CCOc1ccc(OCCC(=O)OCC(=O)NC(C)c2ccccc2)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#}
CCOc1ccc(OCCC(=O)OCC(=O)NC(C)c2ccccc2)cc1
CCOc1ccc(OCCC(=O)OCC(=O)NC(C)c2ccccc2)cc1
[2-oxo-2-(1-phenylethylamino)ethyl] 3-(4-ethoxyphenoxy)propanoate