Task: Answer the MCQ question.
Query: Which compound exhibits a 8.828\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(Nc1nnc(COc2ccc(Cl)cc2)s1)C1CCCO1
b.) CN(CC1CCCO1)S(=O)(=O)c1ccc(C(=O)NCc2ccccc2)cc1
c.) CCOC(=O)c1cc2cc(OCc3ccccc3)ccc2nc1C
d.) O=C(NCCCNC(=O)c1ccccn1)c1ccc(F)cc1
Answer: c. CCOC(=O)c1cc2cc(OCc3ccccc3)ccc2nc1C
{#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)c1cc2cc(OCc3ccccc3)ccc2nc1C
CCOC(=O)c1cc2cc(OCc3ccccc3)ccc2nc1C
ethyl 2-methyl-6-phenylmethoxyquinoline-3-carboxylate