Problem statement: Answer the MCQ question.
Query: Which compound has a 5.879\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCn1c(=O)c2cc(C(=O)NCCN3CCOCC3)sc2c2ccccc21
b COc1ccc(-n2ncc3c(Nc4cccc(C)c4)ncnc32)cc1
c NS(=O)(=O)c1ccc(Cl)c(C(=O)Nc2ccccc2[N+](=O)[O-])c1
d CCCc1nc2c(c(=O)c3ccccc3n2C)c(=O)n1-c1cc(C)cc(C)c1
Answer: d. CCCc1nc2c(c(=O)c3ccccc3n2C)c(=O)n1-c1cc(C)cc(C)c1
{#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#}
CCCc1nc2c(c(=O)c3ccccc3n2C)c(=O)n1-c1cc(C)cc(C)c1
CCCc1nc2c(c(=O)c3ccccc3n2C)c(=O)n1-c1cc(C)cc(C)c1
3-(3,5-dimethylphenyl)-10-methyl-2-propylpyrimido[4,5-b]quinoline-4,5-dione