Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.133\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1nc(-c2ccccc2)cc(-c2ccccc2)n1
[b] COC(=O)NNC(=O)C(c1ccccc1)c1ccccc1
[c] CN(C(=O)c1ccno1)c1nnc(-c2cccnc2)s1
[d] CCC(=O)NS(=O)(=O)c1cccnc1Nc1ccc(Cl)cc1
[e] Cc1cc(=O)n2[nH]c(C(=O)O)nc2n1
Answer: c. CN(C(=O)c1ccno1)c1nnc(-c2cccnc2)s1
{#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#}
CN(C(=O)c1ccno1)c1nnc(-c2cccnc2)s1
CN(C(=O)c1ccno1)c1nnc(-c2cccnc2)s1
N-methyl-N-(5-pyridin-3-yl-1,3,4-thiadiazol-2-yl)-1,2-oxazole-5-carboxamide