Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -30.474% 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) COC(=O)c1cccnc1-n1c(=O)c2cccnc2n(Cc2ccc([N+](=O)[O-])cc2)c1=O
b) CC(C)CSc1nc2ccccc2[nH]1
Answer: a. COC(=O)c1cccnc1-n1c(=O)c2cccnc2n(Cc2ccc([N+](=O)[O-])cc2)c1=O
{#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)c1cccnc1-n1c(=O)c2cccnc2n(Cc2ccc([N+](=O)[O-])cc2)c1=O
COC(=O)c1cccnc1-n1c(=O)c2cccnc2n(Cc2ccc([N+](=O)[O-])cc2)c1=O
methyl 2-[1-[(4-nitrophenyl)methyl]-2,4-dioxopyrido[2,3-d]pyrimidin-3-yl]pyridine-3-carboxylate