Task: Answer the MCQ question.
Query: Which compound has a 5.612\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=S(=O)(c1ccccc1)N1N=C(c2ccc(O)cc2)CC1c1ccco1
[b] COc1ccc(Cn2c(-c3ccc(C)cc3)nc3c(c(=O)c4ccccc4n3C)c2=O)cc1
Answer: b. COc1ccc(Cn2c(-c3ccc(C)cc3)nc3c(c(=O)c4ccccc4n3C)c2=O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(Cn2c(-c3ccc(C)cc3)nc3c(c(=O)c4ccccc4n3C)c2=O)cc1
COc1ccc(Cn2c(-c3ccc(C)cc3)nc3c(c(=O)c4ccccc4n3C)c2=O)cc1
3-[(4-methoxyphenyl)methyl]-10-methyl-2-(4-methylphenyl)pyrimido[4,5-b]quinoline-4,5-dione