Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.154\% 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.) CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC(C(=O)OCC)C3)ccc21
b.) CNS(=O)(=O)c1ccc(N=Cc2c(C)[nH]n(-c3ccc(C)cc3C)c2=O)cc1
Answer: a. CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC(C(=O)OCC)C3)ccc21
{#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)Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC(C(=O)OCC)C3)ccc21
CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC(C(=O)OCC)C3)ccc21
ethyl 1-[[3-(2-ethoxy-2-oxoethyl)-2-oxo-1,3-benzoxazol-6-yl]sulfonyl]piperidine-3-carboxylate