Task: Answer the MCQ question.
Query: Which drug has a 13.034\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1cccc2cc(C(c3nnnn3C(C)(C)C)N3CCN(C(=O)c4ccco4)CC3)c(=O)[nH]c12
[b] CP(=S)(Nn1cnnc1)Oc1ccccc1
Answer: b. CP(=S)(Nn1cnnc1)Oc1ccccc1
{#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#}
CP(=S)(Nn1cnnc1)Oc1ccccc1
CP(=S)(Nn1cnnc1)Oc1ccccc1
N-[methyl(phenoxy)phosphinothioyl]-1,2,4-triazol-4-amine