Task: Answer the multiple-choice question.
Question: Which drug has a -66.686\% 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 additional words.
Options:
a.) O=C(CNC(=O)c1cccs1)OCC(=O)c1ccc([N+](=O)[O-])cc1
b.) CC(C)C(C)NC(=O)Cn1cnc2c(oc3ccccc32)c1=O
c.) Cc1cc(OCCOCCNCc2ccccc2)ccc1C(C)C.O=C(O)C(=O)O
d.) CC1CCN(S(=O)(=O)c2cccc(C(=O)Nc3nncs3)c2)CC1
e.) O=Cc1cc([N+](=O)[O-])ccc1N1CCN(Cc2ccc3c(c2)OCO3)CC1
Answer: e. O=Cc1cc([N+](=O)[O-])ccc1N1CCN(Cc2ccc3c(c2)OCO3)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#}
O=Cc1cc([N+](=O)[O-])ccc1N1CCN(Cc2ccc3c(c2)OCO3)CC1
O=Cc1cc([N+](=O)[O-])ccc1N1CCN(Cc2ccc3c(c2)OCO3)CC1
2-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-5-nitrobenzaldehyde