Task: Answer the MCQ question.
Query: Which compound has a 16.139\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1cc(NS(=O)(=O)c2ccc(NC(=O)c3ccc(S(=O)(=O)N4CCCCC4)cc3)cc2)ncn1
b CC12CN(Cc3ccccc3)CC(C)(CN(Cc3ccccc3)C1)C2=O
c COCCn1c(SCc2nc3scc(-c4ccc(Cl)cc4)c3c(=O)[nH]2)nnc1-c1cccc(C)c1
Answer: b. CC12CN(Cc3ccccc3)CC(C)(CN(Cc3ccccc3)C1)C2=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#}
CC12CN(Cc3ccccc3)CC(C)(CN(Cc3ccccc3)C1)C2=O
CC12CN(Cc3ccccc3)CC(C)(CN(Cc3ccccc3)C1)C2=O
3,7-dibenzyl-1,5-dimethyl-3,7-diazabicyclo[3.3.1]nonan-9-one