Task: Answer the MCQ question.
Query: Which drug has a -1.309\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(Nc1cccc(Cl)c1)c1cc(F)cc2c1OCOC2
(b) COc1cccc(N2C(=O)CC(=O)NC2=O)c1
Answer: b. COc1cccc(N2C(=O)CC(=O)NC2=O)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(N2C(=O)CC(=O)NC2=O)c1
COc1cccc(N2C(=O)CC(=O)NC2=O)c1
1-(3-methoxyphenyl)-1,3-diazinane-2,4,6-trione