Task: Answer the MCQ question.
Query: Which compound has a 17.138\% 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 other words.
Options:
a.) Cc1cc(C(=O)NCc2ccc(Cl)cc2)n(-c2ccccc2)n1
b.) COc1ccc(OCC(=O)Nc2cc3oc4ccccc4c3cc2OC)cc1
c.) Cc1ccc(OC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)c(Br)c1
d.) CCOC(=O)c1ccc(N2C(=O)CC(NNC(=O)c3ccc(Br)s3)C2=O)cc1
Answer: b. COc1ccc(OCC(=O)Nc2cc3oc4ccccc4c3cc2OC)cc1
{#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#}
COc1ccc(OCC(=O)Nc2cc3oc4ccccc4c3cc2OC)cc1
COc1ccc(OCC(=O)Nc2cc3oc4ccccc4c3cc2OC)cc1
N-(2-methoxydibenzofuran-3-yl)-2-(4-methoxyphenoxy)acetamide