Task: Answer the multiple choice question.
Question: Which compound exhibits a 17.872\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NCc2ccco2)C2CCCC2)cc1
b.) CCOC(=O)Cn1nc(-c2ccccc2)c2cnc3ccc(C)cc3c21
c.) Cc1ccc(/C=C/C(=O)Nn2cnnc2)cc1
Answer: b. CCOC(=O)Cn1nc(-c2ccccc2)c2cnc3ccc(C)cc3c21
{#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)Cn1nc(-c2ccccc2)c2cnc3ccc(C)cc3c21
CCOC(=O)Cn1nc(-c2ccccc2)c2cnc3ccc(C)cc3c21
ethyl 2-(8-methyl-3-phenylpyrazolo[4,3-c]quinolin-1-yl)acetate