Task: Answer the MCQ question.
Question: Which drug exhibits a 10.486% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCCCC#C/C=C1/Cn2c(nc3ccccc32)S1
b.) Cc1cc(C)cc(NC(=O)C2CCCN(c3ncccn3)C2)c1
Answer: a. CCCCC#C/C=C1/Cn2c(nc3ccccc32)S1
{#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#}
CCCCC#C/C=C1/Cn2c(nc3ccccc32)S1
CCCCC#C/C=C1/Cn2c(nc3ccccc32)S1
(2Z)-2-hept-2-ynylidene-1H-[1,3]thiazolo[3,2-a]benzimidazole