Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -1.736\% 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.) Cc1cccc(N(C)S(=O)(=O)c2cc3c(cc2C)n(C)c(=O)c(=O)n3C)c1
b.) CCc1ccc(NC(=O)COc2coc(CN3CCc4ccccc4C3)cc2=O)cc1
Answer: b. CCc1ccc(NC(=O)COc2coc(CN3CCc4ccccc4C3)cc2=O)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#}
CCc1ccc(NC(=O)COc2coc(CN3CCc4ccccc4C3)cc2=O)cc1
CCc1ccc(NC(=O)COc2coc(CN3CCc4ccccc4C3)cc2=O)cc1
2-[6-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-4-oxopyran-3-yl]oxy-N-(4-ethylphenyl)acetamide