Problem statement: Answer the multiple choice question.
Question: Which compound has a 22.146\% 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.) O=C(COC(=O)CNC(=O)C1CCCCC1)Nc1ccccc1Cl
b.) COc1ccc(S(=O)(=O)NCC2CCCN(Cc3ccc(OC)cc3F)C2)cc1
c.) COc1ccccc1C1N=C(c2ccccc2C)NO1
Answer: a. O=C(COC(=O)CNC(=O)C1CCCCC1)Nc1ccccc1Cl
{#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(COC(=O)CNC(=O)C1CCCCC1)Nc1ccccc1Cl
O=C(COC(=O)CNC(=O)C1CCCCC1)Nc1ccccc1Cl
[2-(2-chloroanilino)-2-oxoethyl]2-(cyclohexanecarbonylamino)acetate