Task: Answer the MCQ question.
Query: Which compound has a -9.689% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) c1ccc(N2CCN(c3ncnc4scc(-c5cccs5)c34)CC2)cc1
b) CCOc1ccc(N(CC(=O)Nc2ccc(F)c(F)c2)S(=O)(=O)c2c(C)noc2C)cc1
Answer: b. CCOc1ccc(N(CC(=O)Nc2ccc(F)c(F)c2)S(=O)(=O)c2c(C)noc2C)cc1
{#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#}
CCOc1ccc(N(CC(=O)Nc2ccc(F)c(F)c2)S(=O)(=O)c2c(C)noc2C)cc1
CCOc1ccc(N(CC(=O)Nc2ccc(F)c(F)c2)S(=O)(=O)c2c(C)noc2C)cc1
2-[N-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]-4-ethoxyanilino]-N-(4,5-difluorophenyl)acetamide