Task: Answer the multiple choice question.
Query: Which drug exhibits a -0.872% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOc1c(O)ccc(C2NC(=O)N(C)C(C)=C2C(=O)OC)c1[N+](=O)[O-]
b COc1ccc(CNS(=O)(=O)c2ccc(-n3cccn3)cc2)cc1
c O=C(c1ccc(Cl)cc1)C1CCCN(Cc2ccc(Oc3ncccn3)cc2)C1
Answer: a. CCOc1c(O)ccc(C2NC(=O)N(C)C(C)=C2C(=O)OC)c1[N+](=O)[O-]
{#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#}
CCOc1c(O)ccc(C2NC(=O)N(C)C(C)=C2C(=O)OC)c1[N+](=O)[O-]
CCOc1c(O)ccc(C2NC(=O)N(C)C(C)=C2C(=O)OC)c1[N+](=O)[O-]
methyl 6-(3-ethoxy-4-hydroxy-2-nitrophenyl)-3,4-dimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate