Task: Answer the multiple-choice question.
Question: Which drug exhibits a 1.258% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCOc1ccc(CCNC(=O)COC(=O)COc2ccc(Cl)cc2)cc1OCC
b.) CC1CCCC(C)N1C(=O)COc1ccc(-c2nnco2)cc1
Answer: a. CCOc1ccc(CCNC(=O)COC(=O)COc2ccc(Cl)cc2)cc1OCC
{#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#}
CCOc1ccc(CCNC(=O)COC(=O)COc2ccc(Cl)cc2)cc1OCC
CCOc1ccc(CCNC(=O)COC(=O)COc2ccc(Cl)cc2)cc1OCC
2-[2-(4-chlorophenoxy)acetyl]oxy-N-[2-(4,5-diethoxyphenyl)ethyl]acetamide