Problem statement: Answer the MCQ question.
Question: Which drug has a -25.196% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(Nc1cccs1)N1CCN(c2ncccn2)CC1
b Cc1c(NC(=O)c2c([N+](=O)[O-])cnn2C)c(=O)n(-c2ccccc2)n1C
c CCOC(=O)C1C(c2ccc(C)o2)NC(=O)NC1(O)C(F)(F)F
d COc1ccc(OC)c(C(=O)N2CCC(n3nccc3NC(=O)CC(C)C)CC2)c1
Answer: b. Cc1c(NC(=O)c2c([N+](=O)[O-])cnn2C)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(NC(=O)c2c([N+](=O)[O-])cnn2C)c(=O)n(-c2ccccc2)n1C
Cc1c(NC(=O)c2c([N+](=O)[O-])cnn2C)c(=O)n(-c2ccccc2)n1C
N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2-methyl-4-nitropyrazole-3-carboxamide