Task: Answer the MCQ question.
Query: Which drug exhibits a 22.270\% 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)(C)c1cc(C(=S)N2CCCC2)cc(C(C)(C)C)c1O
b.) C=CCn1c(SCC(=O)Nc2ccc(F)cc2F)nc2c([nH]c3ccccc32)c1=O
Answer: a. CC(C)(C)c1cc(C(=S)N2CCCC2)cc(C(C)(C)C)c1O
{#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)(C)c1cc(C(=S)N2CCCC2)cc(C(C)(C)C)c1O
CC(C)(C)c1cc(C(=S)N2CCCC2)cc(C(C)(C)C)c1O
(3,5-ditert-butyl-4-hydroxyphenyl)-pyrrolidin-1-ylmethanethione