Task: Answer the multiple choice question.
Query: Which compound has a 11.907\% 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) CC(C)(C)C(=O)O/N=C1\CCS(=O)(=O)c2sccc21
b) Oc1cccc(NC(=S)Nc2cccnc2)c1
Answer: b. Oc1cccc(NC(=S)Nc2cccnc2)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#}
Oc1cccc(NC(=S)Nc2cccnc2)c1
Oc1cccc(NC(=S)Nc2cccnc2)c1
1-(3-hydroxyphenyl)-3-pyridin-3-ylthiourea