Task: Answer the multiple choice question.
Query: Which drug exhibits a -22.717% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a N/C(=N\OC(=O)c1cc(Cl)ccc1Cl)c1cccnc1
b CCOC(=O)c1ccccc1NC(=O)C1CC(=O)N(C2CCCCC2)C1
c CC(C)[NH+]1CCN(C(=O)c2ccc(NC(=O)c3ccc(Br)o3)cc2)CC1.O=C(O)C(F)(F)F
d COc1ccc(Cl)cc1NC(=O)Nc1cn(C)nc1C
e Cc1noc(C)c1S(=O)(=O)N(CC(=O)NC1CCC(C)CC1)c1ccc(C(C)C)cc1
Answer: b. CCOC(=O)c1ccccc1NC(=O)C1CC(=O)N(C2CCCCC2)C1
{#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#}
CCOC(=O)c1ccccc1NC(=O)C1CC(=O)N(C2CCCCC2)C1
CCOC(=O)c1ccccc1NC(=O)C1CC(=O)N(C2CCCCC2)C1
ethyl 2-[(1-cyclohexyl-5-oxopyrrolidine-3-carbonyl)amino]benzoate