Task: Answer the multiple choice question.
Query: Which drug has a -8.263\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)CN(C(=O)CSc1nnc2c(n1)[nH]c1ccc(OC)cc12)c1ccc(F)cc1
b) COc1cc(NC(=O)CCc2ccccc2)nc(OC)n1
c) CSc1ncc(C(=O)Nc2ccc(C(C)=O)cc2)c(-c2ccccc2)n1
Answer: a. CCOC(=O)CN(C(=O)CSc1nnc2c(n1)[nH]c1ccc(OC)cc12)c1ccc(F)cc1
{#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)CN(C(=O)CSc1nnc2c(n1)[nH]c1ccc(OC)cc12)c1ccc(F)cc1
CCOC(=O)CN(C(=O)CSc1nnc2c(n1)[nH]c1ccc(OC)cc12)c1ccc(F)cc1
ethyl 2-(4-fluoro-N-[2-[(8-methoxy-5H-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]acetyl]anilino)acetate