Problem statement: Answer the multiple-choice question.
Question: Which compound has a -1.689\% 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 COc1ccc(OC)c(C2=Nn3c(nnc3-c3cc(C)[nH]n3)SC2)c1
b COc1ccc(-c2cc3nc[nH]c(=O)c3s2)cc1
Answer: a. COc1ccc(OC)c(C2=Nn3c(nnc3-c3cc(C)[nH]n3)SC2)c1
{#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#}
COc1ccc(OC)c(C2=Nn3c(nnc3-c3cc(C)[nH]n3)SC2)c1
COc1ccc(OC)c(C2=Nn3c(nnc3-c3cc(C)[nH]n3)SC2)c1
6-(2,5-dimethoxyphenyl)-3-(5-methyl-1H-pyrazol-3-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine