Task: Answer the MCQ question.
Question: Which drug exhibits a 3.059\% 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] COC(=O)c1cc(-c2c(-c3cc(OC)c(OC)c(OC)c3)noc2C)cc([N+](=O)[O-])c1
[b] CN=C1c2cc3cc(OC)ccc3n2CCN1C.Cl
[c] CC1=NN(c2ccccc2)C(=O)/C1=C/c1cc2cc(C)ccc2nc1N1CCCCC1
Answer: a. COC(=O)c1cc(-c2c(-c3cc(OC)c(OC)c(OC)c3)noc2C)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_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)c1cc(-c2c(-c3cc(OC)c(OC)c(OC)c3)noc2C)cc([N+](=O)[O-])c1
COC(=O)c1cc(-c2c(-c3cc(OC)c(OC)c(OC)c3)noc2C)cc([N+](=O)[O-])c1
methyl 3-[5-methyl-3-(3,4,5-trimethoxyphenyl)-1,2-oxazol-4-yl]-5-nitrobenzoate