Problem statement: Answer the multiple-choice question.
Query: Which compound has a 2.753% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] FC(F)(F)c1nnc2ccc(N3CCN(c4ccccc4)CC3)nn12
[b] Cc1ccc(NC(=O)C(C)N2CCOCC2)c(C(=O)c2ccccc2)c1
Answer: a. FC(F)(F)c1nnc2ccc(N3CCN(c4ccccc4)CC3)nn12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
FC(F)(F)c1nnc2ccc(N3CCN(c4ccccc4)CC3)nn12
FC(F)(F)c1nnc2ccc(N3CCN(c4ccccc4)CC3)nn12
6-(4-phenylpiperazin-1-yl)-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine