Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.464\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COC(=O)/C(=N\OCc1ccc(C#N)cc1)c1c(C)nn(C)c1C
[b] COc1ccccc1Oc1ccc(S(=O)(=O)N2CCN(C)CC2)cc1
Answer: a. COC(=O)/C(=N\OCc1ccc(C#N)cc1)c1c(C)nn(C)c1C
{#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#}
COC(=O)/C(=N\OCc1ccc(C#N)cc1)c1c(C)nn(C)c1C
COC(=O)/C(=N\OCc1ccc(C#N)cc1)c1c(C)nn(C)c1C
methyl (2Z)-2-[(4-cyanophenyl)methoxyimino]-2-(1,3,5-trimethylpyrazol-4-yl)acetate