Task: Answer the multiple-choice question.
Question: Which compound has a 14.591\% 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: O=C(NCC1CCCN(Cc2ccc3nonc3c2)C1)c1cccc(C(F)(F)F)c1
b: CCCCn1c(O)c(/C=N/NC(=O)c2ccncc2)c(=O)[nH]c1=S
Answer: b. CCCCn1c(O)c(/C=N/NC(=O)c2ccncc2)c(=O)[nH]c1=S
{#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#}
CCCCn1c(O)c(/C=N/NC(=O)c2ccncc2)c(=O)[nH]c1=S
CCCCn1c(O)c(/C=N/NC(=O)c2ccncc2)c(=O)[nH]c1=S
N-[(E)-(1-butyl-6-hydroxy-4-oxo-2-sulfanylidenepyrimidin-5-yl)methylideneamino]pyridine-4-carboxamide