Task: Answer the multiple choice question.
Query: Which compound has a 10.672\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CN1CCN(c2ccc([N+](=O)[O-])c3no[n+]([O-])c23)CC1
b.) O=C(CCCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3)N1CCc2ccccc2C1
c.) NC(=O)C1CCN(C(=O)CCSCc2ccc(Cl)c(Cl)c2)CC1
d.) COc1ccccc1OCC(=O)NCCC1=CCCCC1
Answer: d. COc1ccccc1OCC(=O)NCCC1=CCCCC1
{#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#}
COc1ccccc1OCC(=O)NCCC1=CCCCC1
COc1ccccc1OCC(=O)NCCC1=CCCCC1
N-[2-(cyclohexen-1-yl)ethyl]-2-(2-methoxyphenoxy)acetamide