Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.699\% 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.) Cc1ccc(CN(C)C(=O)c2ccc3c(c2)NC(=O)CS3)o1
b.) Cc1cc(Cl)ccc1OCC(=O)OC(C)C(=O)N(C)C
Answer: b. Cc1cc(Cl)ccc1OCC(=O)OC(C)C(=O)N(C)C
{#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#}
2-[2-(4-chloro-2-methylphenoxy)acetyl]oxy-N,N-dimethylpropanamide