Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.987\% 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) COc1cccc(NC(=O)C2CCCN2C(=O)Nc2ccccc2F)c1
b) CS(=O)(=O)c1cccc(C(=O)NC(c2ccccc2)c2ccccc2)c1
c) COc1ccc(-n2nc(C(=O)NCC(=O)NCc3ccco3)c3ccccc3c2=O)c(OC)c1
Answer: c. COc1ccc(-n2nc(C(=O)NCC(=O)NCc3ccco3)c3ccccc3c2=O)c(OC)c1
{#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(-n2nc(C(=O)NCC(=O)NCc3ccco3)c3ccccc3c2=O)c(OC)c1
COc1ccc(-n2nc(C(=O)NCC(=O)NCc3ccco3)c3ccccc3c2=O)c(OC)c1
3-(2,4-dimethoxyphenyl)-N-[2-(furan-2-ylmethylamino)-2-oxoethyl]-4-oxophthalazine-1-carboxamide