Problem statement: Answer the MCQ question.
Question: Which drug has a 3.905\% 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] CC1=NN(C(=O)c2c(Br)c(C)nn2C)C(O)(C(F)(F)F)C1
[b] CC(C)Cn1c(SCc2nc3ccccc3c(=O)[nH]2)nc2ccccc2c1=O
Answer: a. CC1=NN(C(=O)c2c(Br)c(C)nn2C)C(O)(C(F)(F)F)C1
{#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#}
CC1=NN(C(=O)c2c(Br)c(C)nn2C)C(O)(C(F)(F)F)C1
CC1=NN(C(=O)c2c(Br)c(C)nn2C)C(O)(C(F)(F)F)C1
(4-bromo-2,5-dimethylpyrazol-3-yl)-[5-hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]methanone