Task: Answer the multiple-choice question.
Query: Which compound has a -2.558% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(COc1ccccc1)Nc1ccc2[nH]ncc2c1
b.) CCOc1ccc(-n2nc3c(Cl)nnc(C)c3c2C)cc1
c.) S=c1[nH]c2cnccc2n1Cc1ccccc1
Answer: a. O=C(COc1ccccc1)Nc1ccc2[nH]ncc2c1
{#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#}
O=C(COc1ccccc1)Nc1ccc2[nH]ncc2c1
O=C(COc1ccccc1)Nc1ccc2[nH]ncc2c1
N-(1H-indazol-5-yl)-2-phenoxyacetamide