Task: Answer the multiple choice question.
Query: Which compound exhibits a 16.453\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccccc1CNC(=O)CCc1nc2ccccc2c(=O)[nH]1
b CNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
c CC(=O)CCN1C(=O)NC2(CCCc3ccccc32)C1=O
d CN(Cc1ccccc1)C(=O)CN(c1ccccc1Cl)S(C)(=O)=O
e Cl.O=C(OCC1CCNCC1)c1ccc2c(c1)OCO2
Answer: e. Cl.O=C(OCC1CCNCC1)c1ccc2c(c1)OCO2
{#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#}
Cl.O=C(OCC1CCNCC1)c1ccc2c(c1)OCO2
Cl.O=C(OCC1CCNCC1)c1ccc2c(c1)OCO2
piperidin-4-ylmethyl 1,3-benzodioxole-5-carboxylate;hydrochloride