Task: Answer the MCQ question.
Question: Which drug has a 4.637\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1ccc(NC(=O)CCC(=O)N/N=C/c2ccccc2O)cc1
b) COc1cccc(-c2nc(-c3ccc(NC(=O)c4cccnc4)cc3)no2)c1
c) COc1ccccc1NC1=Nc2cccc3cccc1c23
Answer: b. COc1cccc(-c2nc(-c3ccc(NC(=O)c4cccnc4)cc3)no2)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#}
COc1cccc(-c2nc(-c3ccc(NC(=O)c4cccnc4)cc3)no2)c1
COc1cccc(-c2nc(-c3ccc(NC(=O)c4cccnc4)cc3)no2)c1
N-[4-[5-(3-methoxyphenyl)-1,2,4-oxadiazol-3-yl]phenyl]pyridine-3-carboxamide