Task: Answer the multiple choice question.
Question: Which compound has a 8.884\% 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.) CC(=O)Nc1ccc(NC(=O)CSc2nc3ccccc3o2)cc1
b.) CCOc1ccc(NS(=O)(=O)c2ccc(OCC(=O)N3CCCC3)cc2)cc1
c.) CCN(CC)C(=O)c1cc2c(=O)n3ccccc3nc2s1
d.) O=C(Nc1nc2c(s1)CN(Cc1ccccc1)CC2)c1c(F)cccc1F
Answer: b. CCOc1ccc(NS(=O)(=O)c2ccc(OCC(=O)N3CCCC3)cc2)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#}
N-(4-ethoxyphenyl)-4-(2-oxo-2-pyrrolidin-1-ylethoxy)benzenesulfonamide