Task: Answer the MCQ question.
Question: Which compound exhibits a 16.584\% 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) CCCN1C(=O)c2ccc(C(=O)Nc3nccs3)cc2C1=O
(b) Cc1nnc(-c2cnn(-c3ccccc3)c2N)n1Cc1cccc(C(F)(F)F)c1
(c) COc1cccc(-c2nc3ccccc3c(=O)n2NC(=O)c2cccnc2Cl)c1
Answer: c. COc1cccc(-c2nc3ccccc3c(=O)n2NC(=O)c2cccnc2Cl)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(-c2nc3ccccc3c(=O)n2NC(=O)c2cccnc2Cl)c1
COc1cccc(-c2nc3ccccc3c(=O)n2NC(=O)c2cccnc2Cl)c1
2-chloro-N-[2-(3-methoxyphenyl)-4-oxoquinazolin-3-yl]pyridine-3-carboxamide