Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.864\% 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: O=C(CSc1nc2ccccc2c(=O)n1-c1ccccc1)NC(=O)CN1CCCC1=O
b: COCCNC(=O)c1ccccc1N(Cc1ccccc1)S(=O)(=O)c1ccccc1
Answer: b. COCCNC(=O)c1ccccc1N(Cc1ccccc1)S(=O)(=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#}
COCCNC(=O)c1ccccc1N(Cc1ccccc1)S(=O)(=O)c1ccccc1
COCCNC(=O)c1ccccc1N(Cc1ccccc1)S(=O)(=O)c1ccccc1
2-[benzenesulfonyl(benzyl)amino]-N-(2-methoxyethyl)benzamide