Task: Answer the MCQ question.
Question: Which drug has a 13.261\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccc2oc(C(=O)NCc3cc(OC)c(OC)cc3OC)c(C)c2c1
b: Cc1ccc(NC(=O)CCNS(=O)(=O)c2cccc3nonc23)cc1
c: Cc1cccn2c(=O)c(C=NCc3ccco3)c(Nc3ccc(SC(F)F)cc3)nc12
d: COn1c(C)c(C(C)=O)c2c3no[n+]([O-])c3ccc21
e: CC(=O)c1cccc(NC(=O)CN2C(=S)NC(C)(C)CC2C)c1
Answer: d. COn1c(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#}
COn1c(C)c(C(C)=O)c2c3no[n+]([O-])c3ccc21
COn1c(C)c(C(C)=O)c2c3no[n+]([O-])c3ccc21
1-(6-methoxy-7-methyl-3-oxidopyrrolo[2,3-g][2,1,3]benzoxadiazol-3-ium-8-yl)ethanone