Problem statement: Answer the MCQ question.
Query: Which compound has a 10.308\% 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 COc1ccc(CC(=O)Nc2ccc(-c3noc(-c4cc(OC)c(OC)c(OC)c4)n3)cc2)cc1
b CCOC(=O)c1cc2occc2n1CC(=O)NC1CCCCC1C
c O=[N+]([O-])c1c(Nc2ccccc2O)cc(Cl)c2nonc12
d CC(=O)Oc1ccc(C(=O)NCCc2ccccc2)cc1
Answer: c. O=[N+]([O-])c1c(Nc2ccccc2O)cc(Cl)c2nonc12
{#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=[N+]([O-])c1c(Nc2ccccc2O)cc(Cl)c2nonc12
O=[N+]([O-])c1c(Nc2ccccc2O)cc(Cl)c2nonc12
2-[(7-chloro-4-nitro-2,1,3-benzoxadiazol-5-yl)amino]phenol