Task: Answer the MCQ question.
Query: Which compound exhibits a 13.624\% 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 other words.
Options:
a: Cc1cc(Nc2ccccc2[N+](=O)[O-])nc2ccccc12
b: CN(CC(=O)Nc1n[nH]c(=S)s1)S(=O)(=O)c1cccc2cccnc12
Answer: b. CN(CC(=O)Nc1n[nH]c(=S)s1)S(=O)(=O)c1cccc2cccnc12
{#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#}
CN(CC(=O)Nc1n[nH]c(=S)s1)S(=O)(=O)c1cccc2cccnc12
CN(CC(=O)Nc1n[nH]c(=S)s1)S(=O)(=O)c1cccc2cccnc12
2-[methyl(quinolin-8-ylsulfonyl)amino]-N-(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)acetamide