Task: Answer the multiple choice question.
Question: Which compound has a 2.006\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)Cn3cc(CC(C)O)nn3)CC2)nc(N2CCN(C(=O)[C@H]([C@@H](C)CC)n3cc(CCC[NH+]=C(N)N)nn3)CC2)n1.[Cl-]
b) CCOc1ccccc1N1CCN(C(=O)[C@@H]2CCCN2C2=NS(=O)(=O)c3ccccc32)CC1
Answer: b. CCOc1ccccc1N1CCN(C(=O)[C@@H]2CCCN2C2=NS(=O)(=O)c3ccccc32)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#}
CCOc1ccccc1N1CCN(C(=O)[C@@H]2CCCN2C2=NS(=O)(=O)c3ccccc32)CC1
CCOc1ccccc1N1CCN(C(=O)[C@@H]2CCCN2C2=NS(=O)(=O)c3ccccc32)CC1
[(2S)-1-(1,1-dioxo-1,2-benzothiazol-3-yl)pyrrolidin-2-yl]-[4-(2-ethoxyphenyl)piperazin-1-yl]methanone