Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.568\% 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.) CCOC(=O)CCNC(=O)Nc1cc2nc(C)n(Cc3cccc(Cl)c3)c2nc1C
b.) CCN(C(=O)CN1CCN(S(=O)(=O)c2cc(Cl)ccc2Cl)CC1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: a. CCOC(=O)CCNC(=O)Nc1cc2nc(C)n(Cc3cccc(Cl)c3)c2nc1C
{#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#}
CCOC(=O)CCNC(=O)Nc1cc2nc(C)n(Cc3cccc(Cl)c3)c2nc1C
CCOC(=O)CCNC(=O)Nc1cc2nc(C)n(Cc3cccc(Cl)c3)c2nc1C
ethyl 3-[[3-[(3-chlorophenyl)methyl]-2,5-dimethylimidazo[4,5-b]pyridin-6-yl]carbamoylamino]propanoate