Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.454\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCN1CCN(C(=S)NC(CC(=O)c2ccccc2)c2ccccc2)CC1
(b) Oc1c(CN2CCCC(C(F)(F)F)C2)cc(Cl)c2ccccc12
(c) COc1cc(CNc2ccccc2)c([N+](=O)[O-])cc1OC.O=C(O)C(=O)O
Answer: c. COc1cc(CNc2ccccc2)c([N+](=O)[O-])cc1OC.O=C(O)C(=O)O
{#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#}
COc1cc(CNc2ccccc2)c([N+](=O)[O-])cc1OC.O=C(O)C(=O)O
COc1cc(CNc2ccccc2)c([N+](=O)[O-])cc1OC.O=C(O)C(=O)O
N-[(4,5-dimethoxy-2-nitrophenyl)methyl]aniline;oxalic acid