Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.657\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CN(c1ccccc1C(=O)Nc1ccc(F)c(Cl)c1)S(C)(=O)=O
b) O=[N+]([O-])c1ccc(O)c(P(=O)(c2ccccc2)c2ccccc2)c1
c) COc1ccc(S(=O)(=O)Nc2cccc(N(C)S(C)(=O)=O)c2)cc1Br
Answer: b. O=[N+]([O-])c1ccc(O)c(P(=O)(c2ccccc2)c2ccccc2)c1
{#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-])c1ccc(O)c(P(=O)(c2ccccc2)c2ccccc2)c1
O=[N+]([O-])c1ccc(O)c(P(=O)(c2ccccc2)c2ccccc2)c1
2-diphenylphosphoryl-4-nitrophenol