Task: Answer the MCQ question.
Query: Which drug has a 13.666\% 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.) Cc1ccc2c(C)c(C(=O)N(C)Cc3ccncn3)oc2c1C
b.) CCCC(=O)N(Cc1cc(=O)[nH]c2ccccc12)c1cccc(C)c1
c.) COCCNC(=S)N(CCO)Cc1cc2cc3c(cc2[nH]c1=O)OCO3
Answer: b. CCCC(=O)N(Cc1cc(=O)[nH]c2ccccc12)c1cccc(C)c1
{#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#}
CCCC(=O)N(Cc1cc(=O)[nH]c2ccccc12)c1cccc(C)c1
CCCC(=O)N(Cc1cc(=O)[nH]c2ccccc12)c1cccc(C)c1
N-(3-methylphenyl)-N-[(2-oxo-1H-quinolin-4-yl)methyl]butanamide