Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.389\% 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 other words.
Options:
[a] O=C(Nc1cccc(F)c1)Nc1ccccn1
[b] COc1ccc(C(=O)Nc2ccccc2Cc2ccccc2)c(OC)c1
[c] Nc1ccc(S(=O)(=O)[O-])cn1.[Na+]
[d] COc1cccc(CN(C(=O)c2ccccc2Br)C2CCS(=O)(=O)C2)c1
[e] N/C(Cc1cccc2ccccc12)=N\O
Answer: e. N/C(Cc1cccc2ccccc12)=N\O
{#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/C(Cc1cccc2ccccc12)=N\O
N/C(Cc1cccc2ccccc12)=N\O
N'-hydroxy-2-naphthalen-1-ylethanimidamide