Problem statement: Answer the multiple choice question.
Question: Which drug has a 19.867\% 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 CCN(CC)S(=O)(=O)c1ccc(C(=O)OCC(=O)Nc2ccc(-c3nc4ccc(C)cc4s3)cc2)cc1
b CC1CC(=O)Nc2ccccc2N1C(=O)Nc1ccccc1
Answer: b. CC1CC(=O)Nc2ccccc2N1C(=O)Nc1ccccc1
{#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#}
CC1CC(=O)Nc2ccccc2N1C(=O)Nc1ccccc1
CC1CC(=O)Nc2ccccc2N1C(=O)Nc1ccccc1
4-methyl-2-oxo-N-phenyl-3,4-dihydro-1H-1,5-benzodiazepine-5-carboxamide