Task: Answer the MCQ question.
Query: Which compound exhibits a -1.631% 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, c, d, or e without using any other words.
Options:
a: O=C(Nc1ccc2c(c1)OCO2)C(c1ccccc1)N1CCC2(CC1)OCCO2
b: CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)Cn1[nH]c(=O)c2ccccc2c1=O
c: COc1ccccc1Oc1coc2c(CN3CCOCC3)c(O)ccc2c1=O
d: COc1ccc(/C=N/Nc2nnc(Cc3ccccc3)c(=O)[nH]2)cc1
e: COc1ccc(OCCOCC(O)CN2CCOCC2)cc1.Cl
Answer: c. COc1ccccc1Oc1coc2c(CN3CCOCC3)c(O)ccc2c1=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#}
COc1ccccc1Oc1coc2c(CN3CCOCC3)c(O)ccc2c1=O
COc1ccccc1Oc1coc2c(CN3CCOCC3)c(O)ccc2c1=O
7-hydroxy-3-(2-methoxyphenoxy)-8-(morpholin-4-ylmethyl)chromen-4-one