Problem statement: Answer the multiple-choice question.
Question: Which compound has a 7.811\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccc(Oc2nc(C)cc(C)c2C#N)cc1
b CCNc1nc(NCC)nc(N(C#N)C(C)C)n1
Answer: b. CCNc1nc(NCC)nc(N(C#N)C(C)C)n1
{#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#}
CCNc1nc(NCC)nc(N(C#N)C(C)C)n1
CCNc1nc(NCC)nc(N(C#N)C(C)C)n1
[4,6-bis(ethylamino)-1,3,5-triazin-2-yl]-propan-2-ylcyanamide