Task: Answer the multiple-choice question.
Question: Which drug has a 8.050\% 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] COc1ccc(NC(=O)c2ccc(-n3cncn3)c([N+](=O)[O-])c2)cc1
[b] CN(C)c1nc(Nc2ccccc2)nc(Oc2ccc(=O)[nH]n2)n1
[c] O=C(COC(=O)c1cnccn1)Nc1ccc2c(c1)OCO2
[d] C/C(=N\NC(=O)c1ccc(C)cc1C)c1ccc(-n2ccnc2)cc1
[e] Cc1cc(O)c(Oc2cc(C)cc(O)c2O)c(O)c1
Answer: c. O=C(COC(=O)c1cnccn1)Nc1ccc2c(c1)OCO2
{#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#}
[2-(1,3-benzodioxol-5-ylamino)-2-oxoethyl] pyrazine-2-carboxylate