Task: Answer the multiple-choice question.
Query: Which drug has a 4.807\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC/C(=N/O)c1cnnc(SC)n1
[b] O=C(CN(Cc1ccco1)C(=O)Cn1nnc(-c2cccs2)n1)NCc1ccccc1
[c] Cn1ccnc1SCC(=O)Nc1ccc2c(c1)OCO2
Answer: b. O=C(CN(Cc1ccco1)C(=O)Cn1nnc(-c2cccs2)n1)NCc1ccccc1
{#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#}
O=C(CN(Cc1ccco1)C(=O)Cn1nnc(-c2cccs2)n1)NCc1ccccc1
O=C(CN(Cc1ccco1)C(=O)Cn1nnc(-c2cccs2)n1)NCc1ccccc1
N-[2-(benzylamino)-2-oxoethyl]-N-(furan-2-ylmethyl)-2-(5-thiophen-2-yltetrazol-2-yl)acetamide