Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.168\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)c3ccc(Br)cc3)cc2)s1
b COc1ccc(S(=O)(=O)N2CCC(C(=O)c3ccc4c(c3)OCCO4)CC2)cc1
c CCCCNC(=O)c1onc(CS(=O)(=O)c2ccccn2)c1C(=O)NCCCC
Answer: a. CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)c3ccc(Br)cc3)cc2)s1
{#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#}
CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)c3ccc(Br)cc3)cc2)s1
CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)c3ccc(Br)cc3)cc2)s1
4-bromo-N-[4-(5-ethyl-1,3,4-thiadiazol-2-ylsulfamoyl)phenyl]benzamide