Task: Answer the MCQ question.
Question: Which compound exhibits a 9.098\% 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) COC(=O)c1ccc(-c2nc(O)c(C)s2)cc1
(b) COC(=O)Cn1c2ccc(F)cc2c2nc(C)sc21
Answer: a. COC(=O)c1ccc(-c2nc(O)c(C)s2)cc1
{#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#}
COC(=O)c1ccc(-c2nc(O)c(C)s2)cc1
COC(=O)c1ccc(-c2nc(O)c(C)s2)cc1
methyl 4-(4-hydroxy-5-methyl-1,3-thiazol-2-yl)benzoate