Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.458\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCOCCCNC(=O)c1ccc(CS(=O)(=O)Cc2ccccc2F)o1
b.) CCOc1ccc2nc(NS(=O)(=O)Cc3ccccc3)sc2c1
c.) CCOc1ccc(OCC)c(NC(=O)CN(c2ccc(C)cc2)S(=O)(=O)c2c(C)noc2C)c1
Answer: b. CCOc1ccc2nc(NS(=O)(=O)Cc3ccccc3)sc2c1
{#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#}
CCOc1ccc2nc(NS(=O)(=O)Cc3ccccc3)sc2c1
CCOc1ccc2nc(NS(=O)(=O)Cc3ccccc3)sc2c1
N-(6-ethoxy-1,3-benzothiazol-2-yl)-1-phenylmethanesulfonamide