Task: Answer the MCQ question.
Question: Which drug exhibits a 2.507\% human ether-à-go-go related gene (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(Cn1nc(-c2ccco2)ccc1=O)Nc1ccc(Br)cc1
b. O=C(Nc1ccccc1N1CCCC1)C1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
Answer: b. O=C(Nc1ccccc1N1CCCC1)C1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
{#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#}
O=C(Nc1ccccc1N1CCCC1)C1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
O=C(Nc1ccccc1N1CCCC1)C1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
N-(2-pyrrolidin-1-ylphenyl)-1-[[6-(trifluoromethyl)cyclohexa-1,3,5-trien-1-yl]sulfonyl]piperidine-4-carboxamide