Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.717\% 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 other words.
Options:
[a] CCOC(=O)C1=NN(c2cccc(Cl)c2)C2=NC(C)=C(C(=O)OC)C(c3cccs3)N12
[b] Cc1cccc(/C=N/Nc2nncc3ccccc23)c1
Answer: a. CCOC(=O)C1=NN(c2cccc(Cl)c2)C2=NC(C)=C(C(=O)OC)C(c3cccs3)N12
{#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=NN(c2cccc(Cl)c2)C2=NC(C)=C(C(=O)OC)C(c3cccs3)N12
CCOC(=O)C1=NN(c2cccc(Cl)c2)C2=NC(C)=C(C(=O)OC)C(c3cccs3)N12
3-O-ethyl 6-O-methyl 1-(3-chlorophenyl)-7-methyl-5-thiophen-2-yl-5H-[1,2,4]triazolo[4,3-a]pyrimidine-3,6-dicarboxylate