Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.255\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1ccc(OCC(=O)N2CCN(C3CCC(c4ccccc4)CC3)CC2)cc1.O=C(O)C(=O)O
[b] O=C(CN1c2ccccc2S(=O)(=O)c2ccccc21)Nc1ccccc1F
[c] CCCCNC(=O)Nc1nnc(-c2ccc(Cl)cc2)o1
[d] Cc1nn(CC(=O)NCC(C)c2ccccc2)c(=O)c2cccn12
[e] Cc1ccc(Cn2ccc(=O)c(OCc3c(Cl)cccc3Cl)c2C)cc1
Answer: b. O=C(CN1c2ccccc2S(=O)(=O)c2ccccc21)Nc1ccccc1F
{#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(CN1c2ccccc2S(=O)(=O)c2ccccc21)Nc1ccccc1F
O=C(CN1c2ccccc2S(=O)(=O)c2ccccc21)Nc1ccccc1F
2-(5,5-dioxophenothiazin-10-yl)-N-(2-fluorophenyl)acetamide