Task: Answer the multiple choice question.
Question: Which drug exhibits a 1.567\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1cc(C)c2c(n1)SCC(=O)N2CC(=O)Nc1ccc(C)c(C)c1
b COc1ccc(OCC(=O)N/N=C2\CCc3ccccc32)cc1
c N#Cc1cn(Cc2ccncc2)c(=O)[nH]c1=O
Answer: b. COc1ccc(OCC(=O)N/N=C2\CCc3ccccc32)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#}
N-[(E)-2,3-dihydroinden-1-ylideneamino]-2-(4-methoxyphenoxy)acetamide