Problem statement: Answer the multiple-choice question.
Question: Which compound has a 16.171\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) N[C@@H](Cc1ccccc1)c1nnc2sc(SCc3ccccc3)nn12
b) O=CN1CCN(C(=O)C(=O)c2cn(CC(=O)N3CCCCC3)c3ccccc23)CC1
c) CCn1c(CN2C(=O)CSc3ccccc32)n[nH]c1=S
Answer: b. O=CN1CCN(C(=O)C(=O)c2cn(CC(=O)N3CCCCC3)c3ccccc23)CC1
{#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#}
O=CN1CCN(C(=O)C(=O)c2cn(CC(=O)N3CCCCC3)c3ccccc23)CC1
O=CN1CCN(C(=O)C(=O)c2cn(CC(=O)N3CCCCC3)c3ccccc23)CC1
4-[2-oxo-2-[1-(2-oxo-2-piperidin-1-ylethyl)indol-3-yl]acetyl]piperazine-1-carbaldehyde