Task: Answer the MCQ question.
Question: Which drug has a 10.990\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccc(CN2CCNC(=O)C2CC(=O)N(C)CCc2cnn(C)c2)cc1
(b) O=C(Nc1ccc(N2CCOCC2)cc1)c1cccnc1
(c) CCN(CC)C(=O)Oc1ccc2c(=O)c(-c3ccc(OC)cc3)coc2c1
Answer: b. O=C(Nc1ccc(N2CCOCC2)cc1)c1cccnc1
{#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#}
O=C(Nc1ccc(N2CCOCC2)cc1)c1cccnc1
O=C(Nc1ccc(N2CCOCC2)cc1)c1cccnc1
N-(4-morpholin-4-ylphenyl)pyridine-3-carboxamide