Problem statement: Answer the MCQ question.
Query: Which drug has a 12.495% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(C(=O)NC(=S)Nc2ccccc2N2CCOCC2)cc1Br
b: Nc1ncnc2c1nc(SCCO)n2Cc1ccccc1
Answer: b. Nc1ncnc2c1nc(SCCO)n2Cc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Nc1ncnc2c1nc(SCCO)n2Cc1ccccc1
Nc1ncnc2c1nc(SCCO)n2Cc1ccccc1
2-(6-amino-9-benzylpurin-8-yl)sulfanylethanol