Problem statement: Answer the multiple-choice question.
Question: Which compound has a -6.618\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(C(=O)COC(=O)c2ccn(C)n2)cc1
(b) O=C(Oc1ccc(-c2nnco2)cc1)N(c1ccccc1)c1ccccc1
Answer: b. O=C(Oc1ccc(-c2nnco2)cc1)N(c1ccccc1)c1ccccc1
{#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(Oc1ccc(-c2nnco2)cc1)N(c1ccccc1)c1ccccc1
O=C(Oc1ccc(-c2nnco2)cc1)N(c1ccccc1)c1ccccc1
[4-(1,3,4-oxadiazol-2-yl)phenyl] N,N-diphenylcarbamate