Task: Answer the MCQ question.
Question: Which compound exhibits a 10.653% 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, or c without using any other words.
Options:
a. CONC(=O)C1CCN(C(=O)OCc2ccccc2)CC1
b. COC(=O)c1ccc2c(=O)[nH]c(CCl)nc2c1
c. CC(OC(=O)Cc1ccc(Cl)cc1)C(=O)NCCC1=CCCCC1
Answer: b. COC(=O)c1ccc2c(=O)[nH]c(CCl)nc2c1
{#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#}
COC(=O)c1ccc2c(=O)[nH]c(CCl)nc2c1
COC(=O)c1ccc2c(=O)[nH]c(CCl)nc2c1
methyl 2-(chloromethyl)-4-oxo-3H-quinazoline-7-carboxylate