Task: Answer the MCQ question.
Query: Which compound has a 9.110\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(NCC1CCCO1)c1cc(Br)c(Br)s1
b Cc1oc(-c2cccc(Cl)c2)[n+]([O-])c1C.Cl
c O=C(Nc1ccc(C(=O)N2CCCCC2)cc1)c1ccc([N+](=O)[O-])cc1
d Cc1c(Cl)cccc1Nc1ccccc1C(=O)O
Answer: c. O=C(Nc1ccc(C(=O)N2CCCCC2)cc1)c1ccc([N+](=O)[O-])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=C(Nc1ccc(C(=O)N2CCCCC2)cc1)c1ccc([N+](=O)[O-])cc1
O=C(Nc1ccc(C(=O)N2CCCCC2)cc1)c1ccc([N+](=O)[O-])cc1
oxido-oxo-[4-[[4-(piperidine-1-carbonyl)phenyl]carbamoyl]phenyl]azanium