Problem statement: Answer the multiple-choice question.
Question: Which drug has a 5.577\% 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] Oc1ccc(N2CCN(C(=S)NCc3ccccc3)CC2)cc1
[b] COc1cccc(C(=O)NCC(c2ccco2)N2CCc3ccccc3C2)c1
Answer: a. Oc1ccc(N2CCN(C(=S)NCc3ccccc3)CC2)cc1
{#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#}
Oc1ccc(N2CCN(C(=S)NCc3ccccc3)CC2)cc1
Oc1ccc(N2CCN(C(=S)NCc3ccccc3)CC2)cc1
N-benzyl-4-(4-hydroxyphenyl)piperazine-1-carbothioamide