Task: Answer the MCQ question.
Question: Which compound exhibits a 14.950% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CN1CCN(C(=O)CN(c2cc(C(F)(F)F)ccc2Cl)S(C)(=O)=O)CC1
b. CCn1c(CC(=O)Nc2ccccc2C)nnc1SCC(=O)Nc1nncs1
Answer: a. CN1CCN(C(=O)CN(c2cc(C(F)(F)F)ccc2Cl)S(C)(=O)=O)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN1CCN(C(=O)CN(c2cc(C(F)(F)F)ccc2Cl)S(C)(=O)=O)CC1
CN1CCN(C(=O)CN(c2cc(C(F)(F)F)ccc2Cl)S(C)(=O)=O)CC1
N-[2-chloro-5-(trifluoromethyl)phenyl]-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]methanesulfonamide