Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.806\% 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 additional words.
Options:
a) CCOC(=O)c1sc2nc(CC(=O)OC)nc(NCc3ccc(F)cc3)c2c1C
b) CCSc1nc(C(F)(F)F)cc(=O)n1-c1ccccc1
c) COc1cc(/C=N/Nc2ccccc2[N+](=O)[O-])cc(OC)c1O
d) CC(C)c1ccc[n+](-c2nc([O-])sc2C=O)c1
Answer: c. COc1cc(/C=N/Nc2ccccc2[N+](=O)[O-])cc(OC)c1O
{#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(/C=N/Nc2ccccc2[N+](=O)[O-])cc(OC)c1O
COc1cc(/C=N/Nc2ccccc2[N+](=O)[O-])cc(OC)c1O
2,6-dimethoxy-4-[(E)-[(2-nitrophenyl)hydrazinylidene]methyl]phenol