Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -2.497\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCCCOc1ccccc1N1C(=O)CC(Sc2ncccc2C(=O)O)C1=O
b) CC12CCC(C(=O)N3CCC(Cc4ccccc4)CC3)(C(=O)C1=O)C2(C)C
c) N#Cc1c(C(F)(F)F)cc(-c2ccccc2Cl)[nH]c1=O
d) COc1cc(/C=C2/SC(=S)N(Cc3ccccc3)C2=O)ccc1OS(C)(=O)=O
Answer: c. N#Cc1c(C(F)(F)F)cc(-c2ccccc2Cl)[nH]c1=O
{#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#}
N#Cc1c(C(F)(F)F)cc(-c2ccccc2Cl)[nH]c1=O
N#Cc1c(C(F)(F)F)cc(-c2ccccc2Cl)[nH]c1=O
6-(2-chlorophenyl)-2-oxo-4-(trifluoromethyl)-1H-pyridine-3-carbonitrile