Task: Answer the multiple-choice question.
Query: Which compound has a -1.087% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. [O-]/[N+](=C\c1cccc(Br)c1)c1ccccc1
b. Nc1nc(-c2ccccc2)c(N=Nc2cccnc2)s1
c. CCCCOC(=O)C1=C(C)NC2(O)c3ccccc3C(=O)C12O
d. CC(C)(Oc1cccc2ccccc12)C(=O)O
Answer: d. CC(C)(Oc1cccc2ccccc12)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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(Oc1cccc2ccccc12)C(=O)O
CC(C)(Oc1cccc2ccccc12)C(=O)O
2-methyl-2-naphthalen-1-yloxypropanoic acid