Task: Answer the MCQ question.
Question: Which drug has a -2.934\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCn1ncc(C2=NOC(C(=O)Nc3cccc(C(C)=O)c3)C2)c1C
b CCN(CC(=O)Nc1ccc2c(c1)CCC2)Cc1nc2ccccc2c(=O)[nH]1
c Cn1cnc(S(=O)(=O)Nc2ccccc2N2CCOCC2)c1
Answer: a. CCn1ncc(C2=NOC(C(=O)Nc3cccc(C(C)=O)c3)C2)c1C
{#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#}
CCn1ncc(C2=NOC(C(=O)Nc3cccc(C(C)=O)c3)C2)c1C
CCn1ncc(C2=NOC(C(=O)Nc3cccc(C(C)=O)c3)C2)c1C
N-(3-acetylphenyl)-3-(1-ethyl-5-methylpyrazol-4-yl)-4,5-dihydro-1,2-oxazole-5-carboxamide