Task: Answer the multiple-choice question.
Query: Which drug has a 5.177\% 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. CCOC(=O)Cc1csc(N/N=C\c2ccc(N(C)C)cc2)n1
b. CCc1ccccc1NCC(=O)Nc1ccccc1C(=O)OC
c. C(=N/Nc1ccc2ccccc2n1)\c1ccc2c(c1)OCO2
Answer: b. CCc1ccccc1NCC(=O)Nc1ccccc1C(=O)OC
{#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#}
CCc1ccccc1NCC(=O)Nc1ccccc1C(=O)OC
CCc1ccccc1NCC(=O)Nc1ccccc1C(=O)OC
methyl2-[[2-(2-ethylanilino)acetyl]amino]benzoate