Task: Answer the multiple-choice question.
Query: Which drug has a 8.732\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] NNC(=O)COc1ccccc1F
[b] O=C(Cc1ccccc1)NNC1=NS(=O)(=O)c2ccccc21
[c] CC(C)Nc1nc(SCC(N)=O)nc(N2CCOCC2)n1
[d] O=C(c1cc(F)ccc1F)C1CCCN(Cc2cccc(Cl)c2)C1
[e] CCOc1ccc(-n2c(=O)c3sccc3n(CC(=O)NC3CCCCC3)c2=O)cc1
Answer: a. NNC(=O)COc1ccccc1F
{#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#}
NNC(=O)COc1ccccc1F
NNC(=O)COc1ccccc1F
2-(2-fluorophenoxy)acetohydrazide