Task: Answer the MCQ question.
Question: Which compound exhibits a 8.235\% 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] CC(C)N(Cc1ccccc1)C(=S)NC1CCCCC1
[b] CC1(C)CC(=O)C=C(NCC2CCCO2)C1
Answer: a. CC(C)N(Cc1ccccc1)C(=S)NC1CCCCC1
{#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#}
CC(C)N(Cc1ccccc1)C(=S)NC1CCCCC1
CC(C)N(Cc1ccccc1)C(=S)NC1CCCCC1
1-benzyl-3-cyclohexyl-1-propan-2-ylthiourea