Problem statement: Answer the MCQ question.
Query: Which drug has a -2.866\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(N2CC(NS(=O)(=O)c3cccnc3)CC2=O)cc1OC
b. CCOC(=O)C1=C(CNCc2ccc(F)cc2)NC(=O)NC1c1cccc([N+](=O)[O-])c1
c. CC(C)CCn1c(Oc2ccc(Cl)cc2)nc2c1c(=O)n(C)c(=O)n2C
Answer: b. CCOC(=O)C1=C(CNCc2ccc(F)cc2)NC(=O)NC1c1cccc([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_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)C1=C(CNCc2ccc(F)cc2)NC(=O)NC1c1cccc([N+](=O)[O-])c1
CCOC(=O)C1=C(CNCc2ccc(F)cc2)NC(=O)NC1c1cccc([N+](=O)[O-])c1
ethyl 6-[[(4-fluorophenyl)methylamino]methyl]-4-(3-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate