Task: Answer the multiple-choice question.
Question: Which compound has a 13.589\% 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(C1CCCCN1S(=O)(=O)c1ccccc1[N+](=O)[O-])N1CCCCC1
b) CC1CCCC(C)N1CCCNC(=O)CCn1c(=O)c2cccn2c2cccnc21
c) Cc1ccc(C(=O)N/C(=C/c2ccc(Cl)cc2)C(=O)NCC2CCCO2)cc1
d) COc1cccc(NC(=O)NC2(C(=O)N3CCN(C)CC3)CCCCC2)c1
e) CC1(C)COC(/C=C/c2ccc([N+](=O)[O-])cc2)=N1
Answer: a. O=C(C1CCCCN1S(=O)(=O)c1ccccc1[N+](=O)[O-])N1CCCCC1
{#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=C(C1CCCCN1S(=O)(=O)c1ccccc1[N+](=O)[O-])N1CCCCC1
O=C(C1CCCCN1S(=O)(=O)c1ccccc1[N+](=O)[O-])N1CCCCC1
oxido-oxo-[2-[[2-(piperidine-1-carbonyl)piperidin-1-yl]sulfonyl]phenyl]azanium