Task: Answer the MCQ question.
Question: Which compound exhibits a 13.290\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1nc(C)nc(Cl)c1NC1=NCCN1.Cl
(b) CCCCN(CC(O)COc1cccc(C)c1)CC(O)COc1cccc(C)c1
(c) Cn1cnnc1SCCC(=O)Nc1ccccc1
(d) CCN(CC)c1nc(Oc2ccc(=O)[nH]n2)nc(N2CCOCC2)n1
Answer: d. CCN(CC)c1nc(Oc2ccc(=O)[nH]n2)nc(N2CCOCC2)n1
{#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#}
CCN(CC)c1nc(Oc2ccc(=O)[nH]n2)nc(N2CCOCC2)n1
CCN(CC)c1nc(Oc2ccc(=O)[nH]n2)nc(N2CCOCC2)n1
3-[[4-(diethylamino)-6-morpholin-4-yl-1,3,5-triazin-2-yl]oxy]-1H-pyridazin-6-one