Task: Answer the multiple choice question.
Query: Which drug exhibits a -1.106% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(Oc1ccc(Cl)cc1)c1ccc(C#N)c(=O)[nH]1
b: COc1ccc2[nH]cc(CCNC(=O)COc3ccc4ccc(=O)oc4c3)c2c1
c: Cc1cc2[nH]ncc2cc1NC(N)=S
d: COc1ccc(-c2[nH]ncc2CN(C)CC2CCCCO2)cc1F
Answer: a. CC(Oc1ccc(Cl)cc1)c1ccc(C#N)c(=O)[nH]1
{#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(Oc1ccc(Cl)cc1)c1ccc(C#N)c(=O)[nH]1
CC(Oc1ccc(Cl)cc1)c1ccc(C#N)c(=O)[nH]1
6-[1-(4-chlorophenoxy)ethyl]-2-oxo-1H-pyridine-3-carbonitrile