Problem statement: Answer the multiple choice question.
Question: Which compound has a 12.326\% 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: COc1ccccc1-c1nnc(Nc2nc3c(OC)cccc3s2)o1
b: C/C(=N\OCC(=O)Nc1ccccc1Br)c1cccs1
Answer: a. COc1ccccc1-c1nnc(Nc2nc3c(OC)cccc3s2)o1
{#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#}
COc1ccccc1-c1nnc(Nc2nc3c(OC)cccc3s2)o1
COc1ccccc1-c1nnc(Nc2nc3c(OC)cccc3s2)o1
N-(4-methoxy-1,3-benzothiazol-2-yl)-5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-amine