Task: Answer the multiple choice question.
Query: Which drug has a 10.292\% 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. COc1ccc(OC)c(C(C)NC(=S)NC2CCCCC2)c1
b. COc1ccccc1N1CCN(CC(=O)N2CCCC2)CC1.O=C(O)C(=O)O
Answer: a. COc1ccc(OC)c(C(C)NC(=S)NC2CCCCC2)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(C(C)NC(=S)NC2CCCCC2)c1
COc1ccc(OC)c(C(C)NC(=S)NC2CCCCC2)c1
1-cyclohexyl-3-[1-(2,5-dimethoxyphenyl)ethyl]thiourea