Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -5.231\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCOC(=O)c1nnc(-c2ccccc2)nc1Sc1ccccc1Cl
b.) CCOC(=O)c1ccc(N2C(=O)c3n[nH]c(-c4ccco4)c3C2c2cccc([N+](=O)[O-])c2)cc1
c.) O=C(CSc1ccc(Cl)cc1)Nc1ccccc1N1CCN(C(=O)c2ccc(Cl)cc2)CC1
d.) O=C(COC(=O)CNC(=O)c1ccccc1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
e.) CN(C(=O)CS(=O)(=O)c1cn(CC(=O)N2CCCCC2)c2ccccc12)c1ccccc1
Answer: b. CCOC(=O)c1ccc(N2C(=O)c3n[nH]c(-c4ccco4)c3C2c2cccc([N+](=O)[O-])c2)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#}
CCOC(=O)c1ccc(N2C(=O)c3n[nH]c(-c4ccco4)c3C2c2cccc([N+](=O)[O-])c2)cc1
CCOC(=O)c1ccc(N2C(=O)c3n[nH]c(-c4ccco4)c3C2c2cccc([N+](=O)[O-])c2)cc1
ethyl 4-[3-(furan-2-yl)-4-(3-nitrophenyl)-6-oxo-2,4-dihydropyrrolo[3,4-c]pyrazol-5-yl]benzoate