Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -72.817% 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 or b without using any other words.
Options:
a Cc1ccc(N(CC(O)Cn2c3ccccc3c3ccccc32)S(C)(=O)=O)c(C)c1
b CCOC(=O)c1cnc2c(C)cccc2c1NCCCN1CCOCC1
Answer: b. CCOC(=O)c1cnc2c(C)cccc2c1NCCCN1CCOCC1
{#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)c1cnc2c(C)cccc2c1NCCCN1CCOCC1
CCOC(=O)c1cnc2c(C)cccc2c1NCCCN1CCOCC1
ethyl 8-methyl-4-(3-morpholin-4-ylpropylamino)quinoline-3-carboxylate