Task: Answer the multiple choice question.
Query: Which compound has a -41.353% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1nc(Nc2cccc(F)c2)nc(OC)n1
(b) CCNc1nc(NCC)n2c(SC(C(=O)Nc3cc(C)ccc3OC)c3ccccc3)nnc2n1
Answer: b. CCNc1nc(NCC)n2c(SC(C(=O)Nc3cc(C)ccc3OC)c3ccccc3)nnc2n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCNc1nc(NCC)n2c(SC(C(=O)Nc3cc(C)ccc3OC)c3ccccc3)nnc2n1
CCNc1nc(NCC)n2c(SC(C(=O)Nc3cc(C)ccc3OC)c3ccccc3)nnc2n1
2-[[5,7-bis(ethylamino)-[1,2,4]triazolo[4,3-a][1,3,5]triazin-3-yl]sulfanyl]-N-(2-methoxy-5-methylphenyl)-2-phenylacetamide