Task: Answer the multiple choice question.
Query: Which drug exhibits a -5.746\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOC(=O)c1c(C)nc2c(c1-c1ccccc1)C(=O)c1ccccc1-2
b) O=C(Nc1ccc(F)cc1F)c1cc2nc3c(c(C(F)(F)F)n2n1)CCCC3
c) Cc1noc(C)c1COC(=O)CCCc1nc2ccccc2s1
d) Cc1nn(-c2ccc(Cl)cc2)c(NC(=O)C(C)C)c(-c2ccccc2)c1=O
Answer: a. CCOC(=O)c1c(C)nc2c(c1-c1ccccc1)C(=O)c1ccccc1-2
{#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)c1c(C)nc2c(c1-c1ccccc1)C(=O)c1ccccc1-2
CCOC(=O)c1c(C)nc2c(c1-c1ccccc1)C(=O)c1ccccc1-2
ethyl 2-methyl-5-oxo-4-phenylindeno[1,2-b]pyridine-3-carboxylate