Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.497\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1ccc(/C=N/Nc2nc3ccccc3c(=O)n2-c2ccccc2)cc1OC
b.) COCCN(C(=O)CSc1nnc(-c2cccc(F)c2)n1N)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
Answer: a. COc1ccc(/C=N/Nc2nc3ccccc3c(=O)n2-c2ccccc2)cc1OC
{#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#}
COc1ccc(/C=N/Nc2nc3ccccc3c(=O)n2-c2ccccc2)cc1OC
COc1ccc(/C=N/Nc2nc3ccccc3c(=O)n2-c2ccccc2)cc1OC
2-[(2E)-2-[(3,4-dimethoxyphenyl)methylidene]hydrazinyl]-3-phenylquinazolin-4-one