Task: Answer the MCQ question.
Question: Which compound has a 10.526\% 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] c1ccc(Nc2nc(-c3ccncc3)cs2)cc1
[b] CCc1ccccc1NC(=O)CSc1nnc(Cn2nnc3ccccc32)n1C
Answer: b. CCc1ccccc1NC(=O)CSc1nnc(Cn2nnc3ccccc32)n1C
{#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#}
CCc1ccccc1NC(=O)CSc1nnc(Cn2nnc3ccccc32)n1C
CCc1ccccc1NC(=O)CSc1nnc(Cn2nnc3ccccc32)n1C
2-[[5-(benzotriazol-1-ylmethyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(2-ethylphenyl)acetamide