Problem statement: Answer the multiple-choice question.
Query: Which compound has a 13.817\% 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 other words.
Options:
a.) CC(OC(=O)CNS(=O)(=O)/C=C/c1ccccc1)C(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
b.) COC(=O)c1ccc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cc1
c.) O=C(CN(c1ccc2c(c1)OCCO2)S(=O)(=O)c1ccccc1)NCc1ccc(Cl)cc1
d.) C=CCNC(=O)/C(C#N)=C/c1ccc(C(=O)O)cc1
Answer: b. COC(=O)c1ccc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cc1
{#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#}
COC(=O)c1ccc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cc1
COC(=O)c1ccc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cc1
methyl 4-[[2-(4-nitrophenoxy)acetyl]amino]benzoate