Task: Answer the multiple-choice question.
Question: Which compound has a 13.221\% 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 or b without using any other words.
Options:
a. Cc1noc(NS(=O)(=O)c2ccc(NC(=O)CSc3nnc4c(n3)[nH]c3ccccc34)cc2)c1C
b. CC(C)c1ccc(CC(C)C2C3=C(CCCC3=O)OC3=C2C(=O)CCC3)cc1
Answer: a. Cc1noc(NS(=O)(=O)c2ccc(NC(=O)CSc3nnc4c(n3)[nH]c3ccccc34)cc2)c1C
{#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#}
Cc1noc(NS(=O)(=O)c2ccc(NC(=O)CSc3nnc4c(n3)[nH]c3ccccc34)cc2)c1C
Cc1noc(NS(=O)(=O)c2ccc(NC(=O)CSc3nnc4c(n3)[nH]c3ccccc34)cc2)c1C
N-[4-[(3,4-dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl]-2-(5H-[1,2,4]triazino[5,6-b]indol-3-ylsulfanyl)acetamide