Task: Answer the multiple-choice question.
Query: Which drug has a 9.486\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC(=O)c1c(C)nc2ccccc2c1N
b CCCCNC(=O)CC1N=C2c3ccccc3N=C(SCC(=O)Nc3ccccc3C)N2C1=O
Answer: a. CC(=O)c1c(C)nc2ccccc2c1N
{#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#}
CC(=O)c1c(C)nc2ccccc2c1N
CC(=O)c1c(C)nc2ccccc2c1N
[C][C][=Branch1][C][=O][C][=C][Branch1][C][C][N][=C][C][=C][C][=C][C][Ring1][=Branch1][=C][Ring1][O][N]
1-(4-amino-2-methylquinolin-3-yl)ethanone