Task: Answer the multiple-choice question.
Question: Which drug exhibits a -16.244\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Nn1cc(-c2ccccc2)nc1SCC(=O)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
[b] Cc1ccc(-c2nc3ccccc3c(=O)n2CCCn2ccnc2)cc1
Answer: b. Cc1ccc(-c2nc3ccccc3c(=O)n2CCCn2ccnc2)cc1
{#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#}
Cc1ccc(-c2nc3ccccc3c(=O)n2CCCn2ccnc2)cc1
Cc1ccc(-c2nc3ccccc3c(=O)n2CCCn2ccnc2)cc1
[C][C][=C][C][=C][Branch2][Ring1][N][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][Ring1][O][C][C][C][N][C][=C][N][=C][Ring1][Branch1][C][=C][Ring2][Ring1][=Branch2]
3-(3-imidazol-1-ylpropyl)-2-(4-methylphenyl)quinazolin-4-one