Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.341\% 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 CCCCCCC(=O)c1c([O-])n(-c2ccc(OC)cc2)c(=O)[nH]c1=O.C[NH+](C)C
b Cc1cc(C)cc(NC(=S)NCCCN2CCOCC2)c1
Answer: a. CCCCCCC(=O)c1c([O-])n(-c2ccc(OC)cc2)c(=O)[nH]c1=O.C[NH+](C)C
{#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#}
CCCCCCC(=O)c1c([O-])n(-c2ccc(OC)cc2)c(=O)[nH]c1=O.C[NH+](C)C
CCCCCCC(=O)c1c([O-])n(-c2ccc(OC)cc2)c(=O)[nH]c1=O.C[NH+](C)C
5-heptanoyl-3-(4-methoxyphenyl)-2,6-dioxopyrimidin-4-olate;trimethylazanium