Task: Answer the MCQ question.
Question: Which drug exhibits a 14.056\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOC(=O)C1CCN(C(=O)CCCNC(=O)Cn2cnc3sc(C)c(C)c3c2=O)CC1
[b] Cc1ccccc1-c1cc(=O)c2c(O)cccc2o1
Answer: a. CCOC(=O)C1CCN(C(=O)CCCNC(=O)Cn2cnc3sc(C)c(C)c3c2=O)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#}
CCOC(=O)C1CCN(C(=O)CCCNC(=O)Cn2cnc3sc(C)c(C)c3c2=O)CC1
CCOC(=O)C1CCN(C(=O)CCCNC(=O)Cn2cnc3sc(C)c(C)c3c2=O)CC1
ethyl 1-[4-[[2-(5,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)acetyl]amino]butanoyl]piperidine-4-carboxylate