Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.120% 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, or d without using any additional words.
Options:
a.) CCCCOC(=O)Nc1ccccc1C(=O)N1CCCC1
b.) CCC(=O)c1ccc(OCC(O)CN2CC(C)OC(C)C2)cc1.O=C(O)C(=O)O
c.) Cn1ncc2c(Nc3ccc(Cl)cc3)ncnc21
d.) CC(C)(C)C(=O)NC1CC2CCCC(C1)N2C(=O)Nc1cccc(Cl)c1
Answer: a. CCCCOC(=O)Nc1ccccc1C(=O)N1CCCC1
{#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#}
CCCCOC(=O)Nc1ccccc1C(=O)N1CCCC1
CCCCOC(=O)Nc1ccccc1C(=O)N1CCCC1
butyl N-[2-(pyrrolidine-1-carbonyl)phenyl]carbamate