Task: Answer the multiple-choice question.
Question: Which compound has a 20.239% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCOC(=O)COc1ccc(S(=O)(=O)NCC2CCCO2)cc1
b.) CNC(=O)COC(=O)CNC(=O)c1cc(Cl)cc([N+](=O)[O-])c1
c.) Cc1csc(N(C(=O)c2ccc(S(=O)(=O)N(C)C)cc2)c2ccccc2)n1
d.) O=C(O)COc1ccc2nsnc2c1Cl
Answer: b. CNC(=O)COC(=O)CNC(=O)c1cc(Cl)cc([N+](=O)[O-])c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CNC(=O)COC(=O)CNC(=O)c1cc(Cl)cc([N+](=O)[O-])c1
CNC(=O)COC(=O)CNC(=O)c1cc(Cl)cc([N+](=O)[O-])c1
[2-(methylamino)-2-oxoethyl] 2-[(3-chloro-5-nitrobenzoyl)amino]acetate