Problem statement: Answer the multiple choice question.
Query: Which drug has a 8.852% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCOC(=O)c1cnc2nc(C)[nH]n2c1=O
b.) NC(=O)C1CCCN(C(=O)CCc2nnc(C3(c4ccc(Cl)cc4)CCC3)o2)C1
c.) COc1cccc(-c2nc(N3CCCCC3C)c3ccccc3n2)c1O
d.) CN1C(=O)NC(c2cccc(F)c2)C2=C1CC(C)(C)CC2=O
e.) Cc1cc(C(=O)NNS(=O)(=O)c2ccccc2C(F)(F)F)nn1C(C)(C)C
Answer: a. CCOC(=O)c1cnc2nc(C)[nH]n2c1=O
{#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#}
CCOC(=O)c1cnc2nc(C)[nH]n2c1=O
CCOC(=O)c1cnc2nc(C)[nH]n2c1=O
ethyl 2-methyl-7-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate