Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 1.626% 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. CN(CC(=O)Nc1cccc(Cl)c1)S(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C
b. Cc1cc(C)c(OCCCCN2CCC(C)CC2)c(Br)c1
c. O=C(Cn1c(=O)n(CC2CCCO2)c(=O)c2ccccc21)c1ccccc1
d. CC(C)(C)NC(=O)NC(=O)COC(=O)c1cc[n+]([O-])cc1
Answer: d. CC(C)(C)NC(=O)NC(=O)COC(=O)c1cc[n+]([O-])cc1
{#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)NC(=O)NC(=O)COC(=O)c1cc[n+]([O-])cc1
CC(C)(C)NC(=O)NC(=O)COC(=O)c1cc[n+]([O-])cc1
[2-(tert-butylcarbamoylamino)-2-oxoethyl]1-oxidopyridin-1-ium-4-carboxylate