Task: Answer the MCQ question.
Question: Which compound has a 6.258\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(-c2nc3ccccc3c(C(=O)O)c2CC(=O)O)cc1
[b] Cn1nc(C(=O)Nc2cccnc2)c2ccccc2c1=O
[c] CCOC(=O)c1ccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCCC2)c2ccncc2)cc1
[d] CCOc1cc(/C=N/n2nnnc2N)ccc1OCc1c(C)no[n+]1[O-]
Answer: d. CCOc1cc(/C=N/n2nnnc2N)ccc1OCc1c(C)no[n+]1[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#}
CCOc1cc(/C=N/n2nnnc2N)ccc1OCc1c(C)no[n+]1[O-]
CCOc1cc(/C=N/n2nnnc2N)ccc1OCc1c(C)no[n+]1[O-]
1-[(E)-[3-ethoxy-4-[(4-methyl-2-oxido-1,2,5-oxadiazol-2-ium-3-yl)methoxy]phenyl]methylideneamino]tetrazol-5-amine