Task: Answer the multiple-choice question.
Question: Which drug has a -1.161\% 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] CN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)Nc2nccs2)c1
[b] O=C(COc1ccc2ccccc2c1)Nc1nnc(-c2ccco2)s1
Answer: b. O=C(COc1ccc2ccccc2c1)Nc1nnc(-c2ccco2)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#}
O=C(COc1ccc2ccccc2c1)Nc1nnc(-c2ccco2)s1
O=C(COc1ccc2ccccc2c1)Nc1nnc(-c2ccco2)s1
N-[5-(furan-2-yl)-1,3,4-thiadiazol-2-yl]-2-naphthalen-2-yloxyacetamide