Task: Answer the MCQ question.
Question: Which drug exhibits a 17.324% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1ncc([N+](=O)[O-])n1CCOc1nonc1N
b. CC(C)(C)c1ccc2c(c1)N(CC(=O)N1CCCC1)C(=O)CO2
c. O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccc2c(c1)OCO2)NC(=O)c1ccc(Cl)cc1Cl
Answer: b. CC(C)(C)c1ccc2c(c1)N(CC(=O)N1CCCC1)C(=O)CO2
{#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#}
CC(C)(C)c1ccc2c(c1)N(CC(=O)N1CCCC1)C(=O)CO2
CC(C)(C)c1ccc2c(c1)N(CC(=O)N1CCCC1)C(=O)CO2
6-tert-butyl-4-(2-oxo-2-pyrrolidin-1-ylethyl)-1,4-benzoxazin-3-one