Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 1.949% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCN1C(=O)c2cccc3c(S(=O)(=O)NCC4CCCO4)ccc1c23
b. Cc1ccc2c(c1)CC1(CN2C)C(=O)NC(=O)N(c2ccccc2C)C1=O
Answer: a. CCN1C(=O)c2cccc3c(S(=O)(=O)NCC4CCCO4)ccc1c23
{#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#}
CCN1C(=O)c2cccc3c(S(=O)(=O)NCC4CCCO4)ccc1c23
CCN1C(=O)c2cccc3c(S(=O)(=O)NCC4CCCO4)ccc1c23
1-ethyl-2-oxo-N-(oxolan-2-ylmethyl)benzo[cd]indole-6-sulfonamide