Task: Answer the MCQ question.
Question: Which drug exhibits a 7.260\% 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) COc1ccc(C2C(C(=O)N3CCC(C)CC3)c3ccccc3C(=O)N2C)cc1
b) CS(=O)(=O)N(Cc1cc2ccccc2[nH]c1=O)C1CCCCC1
Answer: b. CS(=O)(=O)N(Cc1cc2ccccc2[nH]c1=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#}
CS(=O)(=O)N(Cc1cc2ccccc2[nH]c1=O)C1CCCCC1
CS(=O)(=O)N(Cc1cc2ccccc2[nH]c1=O)C1CCCCC1
N-cyclohexyl-N-[(2-oxo-1H-quinolin-3-yl)methyl]methanesulfonamide