Task: Answer the MCQ question.
Question: Which drug exhibits a 4.695\% 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) CCOCC(=O)Nc1ccc(S(=O)(=O)NCC2CCCO2)cc1
b) Cl.O=S(=O)(NC1CCN(Cc2ccccc2)CC1)c1ccc2ccccc2c1
Answer: b. Cl.O=S(=O)(NC1CCN(Cc2ccccc2)CC1)c1ccc2ccccc2c1
{#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#}
Cl.O=S(=O)(NC1CCN(Cc2ccccc2)CC1)c1ccc2ccccc2c1
Cl.O=S(=O)(NC1CCN(Cc2ccccc2)CC1)c1ccc2ccccc2c1
N-(1-benzylpiperidin-4-yl)naphthalene-2-sulfonamide;hydrochloride