Task: Answer the MCQ question.
Question: Which drug has a 14.823\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(COc1ccc(F)cc1F)Nc1cccnc1
b COc1ccccc1/C=N/Nc1cc(C)nc(N2CCOCC2)n1
Answer: b. COc1ccccc1/C=N/Nc1cc(C)nc(N2CCOCC2)n1
{#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#}
COc1ccccc1/C=N/Nc1cc(C)nc(N2CCOCC2)n1
COc1ccccc1/C=N/Nc1cc(C)nc(N2CCOCC2)n1
N-[(E)-(2-methoxyphenyl)methylideneamino]-6-methyl-2-morpholin-4-ylpyrimidin-4-amine