Problem statement: Answer the MCQ question.
Question: Which drug has a -9.910\% 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 CC1CCCCN1CCCn1c(=S)[nH]c2ccccc2c1=O
b Cn1c(C(O)c2ccc3c(c2)OCO3)nc2ccccc21
Answer: a. CC1CCCCN1CCCn1c(=S)[nH]c2ccccc2c1=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#}
3-[3-(2-methylpiperidin-1-yl)propyl]-2-sulfanylidene-1H-quinazolin-4-one