Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.405\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOc1cccc(C(=O)NC(=S)Nc2ccc(N3CCCC3)cc2)c1
b: CN(CC(=O)NCC1CCCCC1)CC(=O)Nc1ccc(F)cc1
Answer: b. CN(CC(=O)NCC1CCCCC1)CC(=O)Nc1ccc(F)cc1
{#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#}
CN(CC(=O)NCC1CCCCC1)CC(=O)Nc1ccc(F)cc1
CN(CC(=O)NCC1CCCCC1)CC(=O)Nc1ccc(F)cc1
N-(cyclohexylmethyl)-2-[[2-(4-fluoroanilino)-2-oxoethyl]-methylamino]acetamide