Task: Answer the multiple choice question.
Question: Which drug has a 7.168\% 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 CCCCC1(C)NC(=O)N(CC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2Cl)C1=O
b COc1ccc2c(c1)C(=O)C(=O)N2CCS(=O)(=O)c1ccccc1
c COc1ccc(CC(=O)OCn2nnc3ccccc3c2=O)cc1OC
Answer: c. COc1ccc(CC(=O)OCn2nnc3ccccc3c2=O)cc1OC
{#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#}
COc1ccc(CC(=O)OCn2nnc3ccccc3c2=O)cc1OC
COc1ccc(CC(=O)OCn2nnc3ccccc3c2=O)cc1OC
(4-oxo-1,2,3-benzotriazin-3-yl)methyl 2-(3,4-dimethoxyphenyl)acetate