Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.981\% 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: CNC(=O)c1c(Cl)cnn1-c1ccc(F)cc1
b: CC(C)N(CCC#N)C(=O)Nc1ccc2c(c1)CCO2
Answer: b. CC(C)N(CCC#N)C(=O)Nc1ccc2c(c1)CCO2
{#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#}
CC(C)N(CCC#N)C(=O)Nc1ccc2c(c1)CCO2
CC(C)N(CCC#N)C(=O)Nc1ccc2c(c1)CCO2
1-(2-cyanoethyl)-3-(2,3-dihydro-1-benzofuran-5-yl)-1-propan-2-ylurea