Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.974\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(NC(=O)[C@@H]2CC=C[C@@H]3CCN(C4CCCCC4)C(=O)[C@@H]32)cc1
[b] COCCNC(=O)c1nc2c(nnn2Cc2cc(C)ccc2C)c(=O)[nH]1
Answer: b. COCCNC(=O)c1nc2c(nnn2Cc2cc(C)ccc2C)c(=O)[nH]1
{#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#}
COCCNC(=O)c1nc2c(nnn2Cc2cc(C)ccc2C)c(=O)[nH]1
COCCNC(=O)c1nc2c(nnn2Cc2cc(C)ccc2C)c(=O)[nH]1
3-[(2,5-dimethylphenyl)methyl]-N-(2-methoxyethyl)-7-oxo-6H-triazolo[4,5-d]pyrimidine-5-carboxamide