Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.033\% 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=C1C2C3C=CC(C3=C(c3ccccc3)c3ccccc3)C2C(=O)N1Cc1ccccc1
b: C=CCOn1c(C)c(C(C)=O)c2c3no[n+]([O-])c3ccc21
Answer: b. C=CCOn1c(C)c(C(C)=O)c2c3no[n+]([O-])c3ccc21
{#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#}
C=CCOn1c(C)c(C(C)=O)c2c3no[n+]([O-])c3ccc21
C=CCOn1c(C)c(C(C)=O)c2c3no[n+]([O-])c3ccc21
1-(7-methyl-3-oxido-6-prop-2-enoxypyrrolo[2,3-g][2,1,3]benzoxadiazol-3-ium-8-yl)ethanone