Task: Answer the MCQ question.
Question: Which drug exhibits a -75.606% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)C1=C(COC(=O)c2cccnc2Cl)NC(=O)NC1C
b) CCOC(=O)c1cnc2ccc(OCC)cc2c1NCCCN1CCOCC1.Cl
c) CCCc1cc(=O)[nH]c(SCC(=O)NN(c2ccccc2)c2ccccc2)n1
Answer: b. CCOC(=O)c1cnc2ccc(OCC)cc2c1NCCCN1CCOCC1.Cl
{#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)c1cnc2ccc(OCC)cc2c1NCCCN1CCOCC1.Cl
CCOC(=O)c1cnc2ccc(OCC)cc2c1NCCCN1CCOCC1.Cl
ethyl 6-ethoxy-4-(3-morpholin-4-ylpropylamino)quinoline-3-carboxylate;hydrochloride