Task: Answer the MCQ question.
Question: Which compound exhibits a 1.993\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC1Cc2ccccc2N1C(=O)c1cccnc1
b: CCOC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2cc(Cl)ccc2OC)c1C
c: CCCC(=O)NC(c1ccc2c(c1)OCO2)c1cc(Cl)c2cccnc2c1O
Answer: c. CCCC(=O)NC(c1ccc2c(c1)OCO2)c1cc(Cl)c2cccnc2c1O
{#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)NC(c1ccc2c(c1)OCO2)c1cc(Cl)c2cccnc2c1O
CCCC(=O)NC(c1ccc2c(c1)OCO2)c1cc(Cl)c2cccnc2c1O
N-[1,3-benzodioxol-5-yl-(5-chloro-8-hydroxyquinolin-7-yl)methyl]butanamide