Problem statement: Answer the multiple-choice question.
Query: Which drug has a 5.375\% 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, b, or c without using any other words.
Options:
a.) CC(=O)Nc1cccc(-c2cn3ccc(C)cc3n2)c1
b.) Cc1c(O)ccc2c(=O)c(-c3nncn3-c3ccccc3)coc12
c.) CC(=O)Nc1ccc(S(=O)(=O)NNC(=O)c2ccc3c(c2)OCO3)cc1
Answer: a. CC(=O)Nc1cccc(-c2cn3ccc(C)cc3n2)c1
{#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#}
CC(=O)Nc1cccc(-c2cn3ccc(C)cc3n2)c1
CC(=O)Nc1cccc(-c2cn3ccc(C)cc3n2)c1
N-[3-(7-methylimidazo[1,2-a]pyridin-2-yl)phenyl]acetamide