Task: Answer the multiple-choice question.
Question: Which drug has a 9.134\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(N=Cc2c(O)n(CC3CCCO3)c(=O)[nH]c2=O)cc1
b. CCOC(=O)Cc1csc(NC(=O)c2cc(-c3ccncc3)nc3ccccc23)n1
c. COc1cc(CNCCNC(=O)c2nonc2N)ccc1OCc1ccc(Cl)nc1.Cl
Answer: b. CCOC(=O)Cc1csc(NC(=O)c2cc(-c3ccncc3)nc3ccccc23)n1
{#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)Cc1csc(NC(=O)c2cc(-c3ccncc3)nc3ccccc23)n1
CCOC(=O)Cc1csc(NC(=O)c2cc(-c3ccncc3)nc3ccccc23)n1
ethyl 2-[2-[(2-pyridin-4-ylquinoline-4-carbonyl)amino]-1,3-thiazol-4-yl]acetate