Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.311\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C1COc2ccc(C(=O)COC(=O)c3ccc4ccccc4n3)cc2N1
b.) Cc1ccc(-n2nc3c(=S)[nH]nc(C)c3c2C)cc1
c.) CCCCOc1ccc(C(=O)Nn2cnnc2)cc1
d.) Cc1cc(-c2nnnn2-c2ccc(C(F)(F)F)cc2)no1
e.) O=C(O)c1cc(=O)c2cc(Cl)ccc2o1
Answer: e. O=C(O)c1cc(=O)c2cc(Cl)ccc2o1
{#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#}
O=C(O)c1cc(=O)c2cc(Cl)ccc2o1
O=C(O)c1cc(=O)c2cc(Cl)ccc2o1
6-chloro-4-oxochromene-2-carboxylic acid