Task: Answer the multiple-choice question.
Query: Which drug has a -38.125% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CC(CN)(NS(=O)(=O)c1ccccc1)c1ccccc1
b.) CCOc1cccc(OCCCCN2CCCCC2)c1
c.) CCCC1=C(C(=O)OCC)C2(C(=O)Nc3ccccc32)C(C#N)=C(N)O1
d.) c1ccc(CCCNc2ncnc3nc[nH]c23)cc1
Answer: b. CCOc1cccc(OCCCCN2CCCCC2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1cccc(OCCCCN2CCCCC2)c1
CCOc1cccc(OCCCCN2CCCCC2)c1
1-[4-(3-ethoxyphenoxy)butyl]piperidine