Task: Answer the multiple choice question.
Question: Which drug has a -7.255\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCOC(=O)c1cc2c(ccc3ccccc32)oc1=O
b.) CN(C)c1ccnc(NCc2ccccc2)c1C#N
c.) N#Cc1nc(-c2cccs2)oc1NCc1ccccc1Cl
d.) COc1c(Cl)cc(-c2noc(C)c2C(=O)NCc2ccc3c(c2)OCO3)cc1Cl
e.) COc1cccc(NC(=S)NNC(=O)Cn2nc(C(F)F)cc2C(F)F)c1
Answer: a. CCOC(=O)c1cc2c(ccc3ccccc32)oc1=O
{#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#}
CCOC(=O)c1cc2c(ccc3ccccc32)oc1=O
CCOC(=O)c1cc2c(ccc3ccccc32)oc1=O
ethyl3-oxobenzo[f]chromene-2-carboxylate