Task: Answer the multiple choice question.
Question: Which compound has a 15.749% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccccc1NC(=O)CCS(=O)(=O)c1cc2c(cc1Cl)NC(=O)CO2
(b) Cc1ccc(-n2c(=S)sc3c(=O)n(-c4ccccc4F)c(SCC(=O)O)nc32)cc1C
Answer: b. Cc1ccc(-n2c(=S)sc3c(=O)n(-c4ccccc4F)c(SCC(=O)O)nc32)cc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(-n2c(=S)sc3c(=O)n(-c4ccccc4F)c(SCC(=O)O)nc32)cc1C
Cc1ccc(-n2c(=S)sc3c(=O)n(-c4ccccc4F)c(SCC(=O)O)nc32)cc1C
2-[[3-(3,4-dimethylphenyl)-6-(2-fluorophenyl)-7-oxo-2-sulfanylidene-[1,3]thiazolo[4,5-d]pyrimidin-5-yl]sulfanyl]acetic acid