Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.823\% 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=c1c(/C=N/N2CCOCC2)c(O)n(-c2ccccc2)c(=S)n1-c1ccccc1
b) O=C(Nc1ccc(OCc2ccccc2)cc1)c1ccccc1
Answer: a. O=c1c(/C=N/N2CCOCC2)c(O)n(-c2ccccc2)c(=S)n1-c1ccccc1
{#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#}
O=c1c(/C=N/N2CCOCC2)c(O)n(-c2ccccc2)c(=S)n1-c1ccccc1
O=c1c(/C=N/N2CCOCC2)c(O)n(-c2ccccc2)c(=S)n1-c1ccccc1
6-hydroxy-5-[(E)-morpholin-4-yliminomethyl]-1,3-diphenyl-2-sulfanylidenepyrimidin-4-one