Task: Answer the multiple choice question.
Query: Which compound has a -0.445\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(NC(=S)N1CCN(C(c2ccccc2)c2ccccc2)CC1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
[b] COc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1C(=O)Nc1cccnc1
[c] Brc1ccc(CSc2nnc3ccccn23)cc1
[d] Cc1ccc(-n2nnnc2SCC(=O)c2c(N)n(C3CC3)c(=O)[nH]c2=O)cc1
Answer: b. COc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1C(=O)Nc1cccnc1
{#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#}
COc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1C(=O)Nc1cccnc1
COc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1C(=O)Nc1cccnc1
5-(2,3-dihydroindol-1-ylsulfonyl)-2-methoxy-N-pyridin-3-ylbenzamide