Task: Answer the MCQ question.
Question: Which drug exhibits a 10.982\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Clc1ccc(Cn2cccc2C2=NCCO2)cc1
b) CCOC(=O)c1c(S(=O)(=O)NCCc2cccs2)c(C)n(C)c1C
Answer: a. Clc1ccc(Cn2cccc2C2=NCCO2)cc1
{#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#}
Clc1ccc(Cn2cccc2C2=NCCO2)cc1
Clc1ccc(Cn2cccc2C2=NCCO2)cc1
2-[1-[(4-chlorophenyl)methyl]pyrrol-2-yl]-4,5-dihydro-1,3-oxazole