Task: Answer the MCQ question.
Query: Which compound has a 1.713% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Nc1cc(N)nc(SCC(=O)NCCC2=CCCCC2)n1
b.) Fc1cccc2ncnc(OCc3ccccc3)c12
c.) CCOC(=O)C1CCN(C(=O)COc2ccc(Br)cc2Br)CC1
d.) Nn1c(SCC(=O)N2CCCC2=O)nnc1-c1cccs1
Answer: b. Fc1cccc2ncnc(OCc3ccccc3)c12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Fc1cccc2ncnc(OCc3ccccc3)c12
Fc1cccc2ncnc(OCc3ccccc3)c12
5-fluoro-4-phenylmethoxyquinazoline