Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.188\% 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 or b without using any additional words.
Options:
a. CCOc1ccc(NC(=O)c2cccnc2Cl)c([N+](=O)[O-])c1
b. COC(=O)c1cc(C(=O)OCC(=O)NCc2ccc3c(c2)OCO3)cc([N+](=O)[O-])c1
Answer: b. COC(=O)c1cc(C(=O)OCC(=O)NCc2ccc3c(c2)OCO3)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#}
3-O-[2-(1,3-benzodioxol-5-ylmethylamino)-2-oxoethyl] 1-O-methyl 5-nitrobenzene-1,3-dicarboxylate