Task: Answer the multiple choice question.
Query: Which compound exhibits a 18.224\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCCc1[nH]nc2c1C(c1cc(OC)ccc1F)C(C#N)=C(N)O2
(b) CC(C)(Oc1ccc(Cl)cc1)C(=O)OCn1nnc2ccccc2c1=O
(c) Cc1ccc(NC(=O)CSc2nnc(C3CC3)n2CC2CCCO2)cc1C
(d) CCN(CC)S(=O)(=O)c1ccc(C(=O)NCc2ccc(C)cc2)cc1
(e) O.O=CC(=O)c1ccccc1
Answer: b. CC(C)(Oc1ccc(Cl)cc1)C(=O)OCn1nnc2ccccc2c1=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#}
CC(C)(Oc1ccc(Cl)cc1)C(=O)OCn1nnc2ccccc2c1=O
CC(C)(Oc1ccc(Cl)cc1)C(=O)OCn1nnc2ccccc2c1=O
(4-oxo-1,2,3-benzotriazin-3-yl)methyl 2-(4-chlorophenoxy)-2-methylpropanoate