Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 10.050\% 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 additional words.
Options:
a COc1ccc(-c2csc3ncnc(N4CCN(c5ccccc5Cl)CC4)c23)cc1
b CCOC(=O)C(C)Sc1nc(=O)n2ccccc2n1
c CCOc1ccc(CNC(=O)CCCN2C(=O)C(c3ccccc3)Oc3cccnc32)cc1
Answer: b. CCOC(=O)C(C)Sc1nc(=O)n2ccccc2n1
{#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)C(C)Sc1nc(=O)n2ccccc2n1
CCOC(=O)C(C)Sc1nc(=O)n2ccccc2n1
ethyl2-(4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanylpropanoate