Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.501\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCCCN(Cc1cccs1)S(=O)(=O)c1ccc(-c2ccc(=O)[nH]n2)s1
b) CCCC(=O)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
Answer: b. CCCC(=O)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
{#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#}
CCCC(=O)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
CCCC(=O)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
N-(2-morpholin-4-yl-5-piperidin-1-ylsulfonylphenyl)butanamide