Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.244\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc2c(c1)C(=NN)c1cc(OC)ccc1-2
b) Cc1ncc(N=Nc2ccccc2)c(-c2ccccc2)n1
c) CCCCCCC1NC(C(=O)O)CS1
d) CCOC(=O)C1Cn2c(nc3c(c2=O)C(C)(CC)Cc2ccccc2-3)S1
Answer: d. CCOC(=O)C1Cn2c(nc3c(c2=O)C(C)(CC)Cc2ccccc2-3)S1
{#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)C1Cn2c(nc3c(c2=O)C(C)(CC)Cc2ccccc2-3)S1
CCOC(=O)C1Cn2c(nc3c(c2=O)C(C)(CC)Cc2ccccc2-3)S1
ethyl 9-ethyl-9-methyl-11-oxo-15-thia-12,17-diazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2,4,6,16-pentaene-14-carboxylate