Task: Answer the MCQ question.
Question: Which drug exhibits a 5.866\% 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, b, c, d, or e without using any other words.
Options:
a: CSc1ccccc1NC(=O)COc1ccccc1Cl
b: Cn1c(-c2ccccc2)cc(=O)c2ccccc21
c: CC1(C)Cc2c(c(-c3ccco3)[nH]c(=O)c2C#N)CO1
d: Cc1ccc(NC(=O)c2cccc(C(=O)Nc3ccc(C)cc3C(=O)O)c2)c(C(=O)O)c1
e: Cc1cc(Nc2ccc3c(c2)OCCO3)n2nc(C)nc2n1
Answer: b. Cn1c(-c2ccccc2)cc(=O)c2ccccc21
{#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#}
Cn1c(-c2ccccc2)cc(=O)c2ccccc21
Cn1c(-c2ccccc2)cc(=O)c2ccccc21
[C][N][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][P]
1-methyl-2-phenylquinolin-4-one