Task: Answer the MCQ question.
Question: Which drug exhibits a -1.111% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CN1CCN(Cc2cn[nH]c2-c2ccc(F)cc2F)[C@@H](c2ccccc2)C1
b) CCOc1nc2cnccc2n(CC(=O)Nc2ccccc2C(=O)OC)c1=O
c) CCCn1c2ccccc2c2cnn(CC(=O)NCCCOC)c(=O)c21
d) O=C(COc1ccc(Cl)cc1)c1ccc(O)cc1O
Answer: b. CCOc1nc2cnccc2n(CC(=O)Nc2ccccc2C(=O)OC)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#}
CCOc1nc2cnccc2n(CC(=O)Nc2ccccc2C(=O)OC)c1=O
CCOc1nc2cnccc2n(CC(=O)Nc2ccccc2C(=O)OC)c1=O
methyl 2-[[2-(3-ethoxy-2-oxopyrido[3,4-b]pyrazin-1-yl)acetyl]amino]benzoate