Task: Answer the multiple choice question.
Question: Which compound has a 18.061\% 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 additional words.
Options:
a) COc1ccc(NC(=S)NCc2cccnc2)c(OC)c1
b) N#Cc1ccccc1NC(=O)C1SC(=Nc2ccccc2)C(c2nc3ccccc3s2)=C1N
Answer: a. COc1ccc(NC(=S)NCc2cccnc2)c(OC)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(NC(=S)NCc2cccnc2)c(OC)c1
COc1ccc(NC(=S)NCc2cccnc2)c(OC)c1
1-(2,4-dimethoxyphenyl)-3-(pyridin-3-ylmethyl)thiourea