Task: Answer the MCQ question.
Question: Which drug exhibits a 10.368\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCCCC(=O)NC(c1ccc(N(CC)CC)cc1)c1ccc2cccnc2c1O
[b] O=C(NNC(=O)c1cccs1)Nc1cccc(Cl)c1
[c] CC(C)C(=O)c1cc2c(cc1NC(=O)Nc1cccc3ccccc13)OCCO2
Answer: a. CCCCC(=O)NC(c1ccc(N(CC)CC)cc1)c1ccc2cccnc2c1O
{#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#}
CCCCC(=O)NC(c1ccc(N(CC)CC)cc1)c1ccc2cccnc2c1O
CCCCC(=O)NC(c1ccc(N(CC)CC)cc1)c1ccc2cccnc2c1O
N-[[4-(diethylamino)phenyl]-(8-hydroxyquinolin-7-yl)methyl]pentanamide