Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.293\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COC(=O)c1sc(NC(=O)C2c3ccccc3Oc3ccccc32)c(C(=O)OC)c1C
b) O=[N+]([O-])/C(C(Cl)=C(Cl)Cl)=C(\Nc1ccc(F)cc1)n1cncn1
Answer: a. COC(=O)c1sc(NC(=O)C2c3ccccc3Oc3ccccc32)c(C(=O)OC)c1C
{#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)c1sc(NC(=O)C2c3ccccc3Oc3ccccc32)c(C(=O)OC)c1C
COC(=O)c1sc(NC(=O)C2c3ccccc3Oc3ccccc32)c(C(=O)OC)c1C
dimethyl 3-methyl-5-(9H-xanthene-9-carbonylamino)thiophene-2,4-dicarboxylate