Problem statement: Answer the MCQ question.
Query: Which compound has a 13.320\% 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: O=C(Nc1cc(S(=O)(=O)N2CCCC2)ccc1OCC(F)(F)F)c1ccccc1F
b: COCC1=C(C(=O)OC)C(c2cccs2)n2ncnc2N1
Answer: b. COCC1=C(C(=O)OC)C(c2cccs2)n2ncnc2N1
{#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#}
COCC1=C(C(=O)OC)C(c2cccs2)n2ncnc2N1
COCC1=C(C(=O)OC)C(c2cccs2)n2ncnc2N1
methyl 5-(methoxymethyl)-7-thiophen-2-yl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate