Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.132\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CC(=O)Nc1sc(N/N=C/c2ccccc2)nc1-c1ccc(C)cc1
b.) COc1ccc(C2=NOC(Cn3c(=O)cc(C)c4ccccc43)C2)cc1
c.) Cc1ccc(NC(=O)c2ccc(-c3nn(C)c(=O)c4ccccc34)cc2)c(C)c1
Answer: b. COc1ccc(C2=NOC(Cn3c(=O)cc(C)c4ccccc43)C2)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#}
1-[[3-(4-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-4-methylquinolin-2-one