Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.577\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(c1cc(-c2ccco2)nc2ccccc12)N1CCCC(C(F)(F)F)C1
b CCOc1ccc(-c2nnc(SCC(=O)NC(C)(C)C)nc2-c2ccc(OCC)c(OC)c2)cc1OC
Answer: a. O=C(c1cc(-c2ccco2)nc2ccccc12)N1CCCC(C(F)(F)F)C1
{#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(c1cc(-c2ccco2)nc2ccccc12)N1CCCC(C(F)(F)F)C1
O=C(c1cc(-c2ccco2)nc2ccccc12)N1CCCC(C(F)(F)F)C1
[2-(furan-2-yl)quinolin-4-yl]-[3-(trifluoromethyl)piperidin-1-yl]methanone