Task: Answer the multiple choice question.
Question: Which compound has a -5.358\% 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.) COc1ccccc1N1CCN(Cc2cc(=O)c(OCC(=O)NC(C)C)co2)CC1
b.) C/C(=N\NC(N)=S)C1C2C3CC4C5CC(C42)C1C53
c.) CCN(CC)S(=O)(=O)c1ccc(S(=O)(=O)Nc2ccc(C(=O)N3CCCC3)cc2)cc1
Answer: c. CCN(CC)S(=O)(=O)c1ccc(S(=O)(=O)Nc2ccc(C(=O)N3CCCC3)cc2)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#}
CCN(CC)S(=O)(=O)c1ccc(S(=O)(=O)Nc2ccc(C(=O)N3CCCC3)cc2)cc1
CCN(CC)S(=O)(=O)c1ccc(S(=O)(=O)Nc2ccc(C(=O)N3CCCC3)cc2)cc1
4-N,4-N-diethyl-1-N-[4-(pyrrolidine-1-carbonyl)phenyl]benzene-1,4-disulfonamide