Task: Answer the multiple choice question.
Question: Which drug exhibits a 20.977\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccc(NC(=O)c2ccc(S(=O)(=O)N3CC(C)CC(C)C3)cc2)cc1S(N)(=O)=O
b Cc1ccccc1NC(=O)CSc1nc2ccccc2o1
c COc1cc(Nc2ccc(-c3ccccc3C)nn2)cc(OC)c1OC
d COc1cc(OC)c2nc(C)c3c(c2c1)N(c1ccc(O)cc1)CC3
e COc1ccccc1NC(=O)NC(N)=O
Answer: a. COc1ccc(NC(=O)c2ccc(S(=O)(=O)N3CC(C)CC(C)C3)cc2)cc1S(N)(=O)=O
{#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#}
4-(3,5-dimethylpiperidin-1-yl)sulfonyl-N-(4-methoxy-3-sulfamoylphenyl)benzamide