Task: Answer the multiple choice question.
Question: Which compound has a 15.810\% 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) COc1ccc(N2CCN(C(=O)CN3C(=O)NC(C)(c4ccc5ccccc5c4)C3=O)CC2)cc1
b) CC1(C)Cc2cccc(OCC(=O)N3CCN(c4cccc(Cl)c4)CC3)c2O1
c) CC1(C)CC2CC(C)(CN2S(=O)(=O)c2cccc(N)c2)C1
d) CCC(Oc1ccccc1)C(=O)Nc1ccccc1C(=O)N1CCOCC1
Answer: d. CCC(Oc1ccccc1)C(=O)Nc1ccccc1C(=O)N1CCOCC1
{#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#}
CCC(Oc1ccccc1)C(=O)Nc1ccccc1C(=O)N1CCOCC1
CCC(Oc1ccccc1)C(=O)Nc1ccccc1C(=O)N1CCOCC1
N-[2-(morpholine-4-carbonyl)phenyl]-2-phenoxybutanamide