Task: Answer the multiple choice question.
Question: Which drug has a 9.203\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COC(=O)c1cc(S(=O)(=O)Nc2cc(OC)cc(OC)c2)cn1C
b) CCOc1ccc(C2CC(c3cccc(OC)c3)n3nc(N)nc3N2)cc1
Answer: b. CCOc1ccc(C2CC(c3cccc(OC)c3)n3nc(N)nc3N2)cc1
{#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#}
CCOc1ccc(C2CC(c3cccc(OC)c3)n3nc(N)nc3N2)cc1
CCOc1ccc(C2CC(c3cccc(OC)c3)n3nc(N)nc3N2)cc1
5-(4-ethoxyphenyl)-7-(3-methoxyphenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine