Task: Answer the multiple choice question.
Question: Which drug exhibits a 6.379\% 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 additional words.
Options:
(a) CCOC(=O)C1=C(C)Nc2ccccc2N=C1NC(=O)CCCN1C(=O)c2ccccc2C1=O
(b) CCCOc1ccc(NC(=O)C2CC(=O)N(C(C)C)C2)cc1
Answer: a. CCOC(=O)C1=C(C)Nc2ccccc2N=C1NC(=O)CCCN1C(=O)c2ccccc2C1=O
{#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#}
CCOC(=O)C1=C(C)Nc2ccccc2N=C1NC(=O)CCCN1C(=O)c2ccccc2C1=O
CCOC(=O)C1=C(C)Nc2ccccc2N=C1NC(=O)CCCN1C(=O)c2ccccc2C1=O
ethyl 4-[4-(1,3-dioxoisoindol-2-yl)butanoylamino]-2-methyl-1H-1,5-benzodiazepine-3-carboxylate