Task: Answer the multiple-choice question.
Question: Which compound has a 5.799\% 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 Cc1cc(NC(C)C)n2c(nc3ccccc32)c1C#N
b O=C(CCc1ccccc1)Nc1ccc(Cl)cn1
c CCOC(=O)c1cnn(-c2nc(SC)nc3sc4c(c23)CCCC4)c1N
Answer: b. O=C(CCc1ccccc1)Nc1ccc(Cl)cn1
{#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=C(CCc1ccccc1)Nc1ccc(Cl)cn1
O=C(CCc1ccccc1)Nc1ccc(Cl)cn1
N-(5-chloropyridin-2-yl)-3-phenylpropanamide