Task: Answer the multiple-choice question.
Question: Which compound has a -3.080\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCC1(C(=O)O)NC(c2ccccc2O)C2C(=O)N(Cc3ccccc3)C(=O)C21
[b] CCN(CC)c1ccc(C=N/C(C#N)=C(\N)C#N)cc1
[c] Cn1nc(C(=O)NNC(=O)CCc2ccccc2Cl)c2ccccc2c1=O
[d] Clc1ccc(C2=CSC3=Nc4cccc5cccc(c45)N23)cc1
Answer: c. Cn1nc(C(=O)NNC(=O)CCc2ccccc2Cl)c2ccccc2c1=O
{#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#}
Cn1nc(C(=O)NNC(=O)CCc2ccccc2Cl)c2ccccc2c1=O
Cn1nc(C(=O)NNC(=O)CCc2ccccc2Cl)c2ccccc2c1=O
N'-[3-(2-chlorophenyl)propanoyl]-3-methyl-4-oxophthalazine-1-carbohydrazide