Task: Answer the MCQ question.
Query: Which compound exhibits a 11.088\% 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. S=c1[nH]nc(-c2ccccn2)n1/N=C/c1ccccc1
b. COc1cccc(/C=N/n2c(-c3cc(C)[nH]n3)n[nH]c2=S)c1O
Answer: b. COc1cccc(/C=N/n2c(-c3cc(C)[nH]n3)n[nH]c2=S)c1O
{#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#}
COc1cccc(/C=N/n2c(-c3cc(C)[nH]n3)n[nH]c2=S)c1O
COc1cccc(/C=N/n2c(-c3cc(C)[nH]n3)n[nH]c2=S)c1O
4-[(E)-(2-hydroxy-3-methoxyphenyl)methylideneamino]-3-(5-methyl-1H-pyrazol-3-yl)-1H-1,2,4-triazole-5-thione