Task: Answer the multiple-choice question.
Question: Which drug has a 6.998\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COC(=O)c1ccc(Cn2nnc3c(=O)[nH]c(C4CCCN(S(=O)(=O)c5ccccc5Cl)C4)nc32)cc1
b) CN(C)C(=O)c1cccn1-c1ncc(C(F)(F)F)cc1Cl
c) O=C(Nc1ccc(S(=O)(=O)NCC2CCCO2)cc1)c1cnccn1
Answer: b. CN(C)C(=O)c1cccn1-c1ncc(C(F)(F)F)cc1Cl
{#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#}
CN(C)C(=O)c1cccn1-c1ncc(C(F)(F)F)cc1Cl
CN(C)C(=O)c1cccn1-c1ncc(C(F)(F)F)cc1Cl
1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-N,N-dimethylpyrrole-2-carboxamide