Task: Answer the multiple-choice question.
Question: Which drug has a -14.281\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCOC(=O)c1ccc(NC(=O)CSc2nnc(Cc3cccs3)n2C)cc1
[b] COc1ccc(-c2nc3ccccc3c(=O)n2N)cc1
[c] Cc1ccccc1OCCC(=O)Nc1c(C)n(C)n(-c2ccccc2)c1=O
[d] Cc1nc2ccccc2n1CC(O)Cn1c2ccccc2c2ccccc21
[e] CCC(=S)/C=C1\Sc2ccc3ccccc3c2N1CCCS(=O)(=O)[O-].[Na+]
Answer: b. COc1ccc(-c2nc3ccccc3c(=O)n2N)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#}
3-amino-2-(4-methoxyphenyl)quinazolin-4-one