Task: Answer the MCQ question.
Question: Which drug has a 18.304\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COCCn1nnnc1C(C(C)C)N1CCOCC1.Cl
[b] O=S(=O)(NC1CC1)c1ccc(S(=O)(=O)N2CCN3CCCC3C2)cc1
[c] COc1ccc2c(c1)c(/C=N/Nc1ccc(C(=O)O)cc1)c(C)n2C
Answer: c. COc1ccc2c(c1)c(/C=N/Nc1ccc(C(=O)O)cc1)c(C)n2C
{#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#}
COc1ccc2c(c1)c(/C=N/Nc1ccc(C(=O)O)cc1)c(C)n2C
COc1ccc2c(c1)c(/C=N/Nc1ccc(C(=O)O)cc1)c(C)n2C
4-[(2E)-2-[(5-methoxy-1,2-dimethylindol-3-yl)methylidene]hydrazinyl]benzoic acid