Task: Answer the MCQ question.
Question: Which drug exhibits a 2.024\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccccc1C(=O)Nc1ccc2c(c1)CCCN2C(=O)c1ccccc1
b) CCOC(=O)CCN(Cc1ccccc1)S(=O)(=O)c1csc(C(N)=O)c1
Answer: a. COc1ccccc1C(=O)Nc1ccc2c(c1)CCCN2C(=O)c1ccccc1
{#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#}
COc1ccccc1C(=O)Nc1ccc2c(c1)CCCN2C(=O)c1ccccc1
COc1ccccc1C(=O)Nc1ccc2c(c1)CCCN2C(=O)c1ccccc1
N-(1-benzoyl-3,4-dihydro-2H-quinolin-6-yl)-2-methoxybenzamide