Problem statement: Answer the multiple choice question.
Query: Which drug has a 17.933\% 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. COc1ccccc1OP(C)(=O)Nc1ccccc1
b. Cc1ccc(Cn2ccnc2C(=O)Nc2ccccc2)cc1
c. COc1ccc2c(OC)c3ccoc3nc2c1OC
Answer: a. COc1ccccc1OP(C)(=O)Nc1ccccc1
{#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#}
COc1ccccc1OP(C)(=O)Nc1ccccc1
COc1ccccc1OP(C)(=O)Nc1ccccc1
N-[(2-methoxyphenoxy)-methylphosphoryl]aniline