Task: Answer the MCQ question.
Query: Which drug exhibits a 19.864\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1nn(-c2ccccc2)c(N2CCCC2)c1/C=N/O
(b) NC(=O)c1cc(-c2ccccc2)nc(N2CCCCCC2)n1
(c) COc1nc(C)ccc1-c1noc(-c2ccco2)n1
Answer: b. NC(=O)c1cc(-c2ccccc2)nc(N2CCCCCC2)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#}
NC(=O)c1cc(-c2ccccc2)nc(N2CCCCCC2)n1
NC(=O)c1cc(-c2ccccc2)nc(N2CCCCCC2)n1
[N][C][=Branch1][C][=O][C][=C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=N][C][Branch1][#Branch2][N][C][C][C][C][C][C][Ring1][#Branch1][=N][Ring2][Ring1][Ring1]
2-(azepan-1-yl)-6-phenylpyrimidine-4-carboxamide