Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.339\% 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=C(Cn1cc2c(n1)CCCC2)N1CCc2ccccc21
b Oc1ccc(-c2csc(Nc3ccccn3)n2)c(O)c1
Answer: b. Oc1ccc(-c2csc(Nc3ccccn3)n2)c(O)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#}
Oc1ccc(-c2csc(Nc3ccccn3)n2)c(O)c1
Oc1ccc(-c2csc(Nc3ccccn3)n2)c(O)c1
4-[2-(pyridin-2-ylamino)-1,3-thiazol-4-yl]benzene-1,3-diol