Task: Answer the multiple choice question.
Query: Which drug has a 2.916% 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 other words.
Options:
a. Cc1nc2nc(-c3ccccc3)[nH]n2c(=O)c1Cc1ccccc1
b. CCOC(=O)C1=C(COC(=O)C2CC(=O)N(c3ccccc3F)C2)NC(=O)NC1C
c. COc1ccc(CN(C)S(=O)(=O)c2nnc(NC(=O)c3cccc(OC)c3)s2)cc1
d. CN(CC1CCOCC1)C(=O)CC1C(=O)NCCN1Cc1ccc(F)c(F)c1
e. CCc1cccc(CC)c1NC(=O)COC(=O)c1ccccc1-c1nc2ccccc2s1
Answer: b. CCOC(=O)C1=C(COC(=O)C2CC(=O)N(c3ccccc3F)C2)NC(=O)NC1C
{#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)C1=C(COC(=O)C2CC(=O)N(c3ccccc3F)C2)NC(=O)NC1C
CCOC(=O)C1=C(COC(=O)C2CC(=O)N(c3ccccc3F)C2)NC(=O)NC1C
ethyl 6-[[1-(2-fluorophenyl)-5-oxopyrrolidine-3-carbonyl]oxymethyl]-4-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate