Problem statement: Answer the multiple-choice question.
Query: Which compound has a -2.609\% 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) O=C(NCC1CCCO1)c1ccc(Br)c(S(=O)(=O)N2CCOCC2)c1
(b) Cc1cccc2sc(NC(=O)CN3C(=O)NC4(CCCC4)C3=O)nc12
(c) O=C(NNC(=O)C12CC3CC(CC(O)(C3)C1)C2)c1csc(N2CCOCC2)n1
Answer: b. Cc1cccc2sc(NC(=O)CN3C(=O)NC4(CCCC4)C3=O)nc12
{#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#}
Cc1cccc2sc(NC(=O)CN3C(=O)NC4(CCCC4)C3=O)nc12
Cc1cccc2sc(NC(=O)CN3C(=O)NC4(CCCC4)C3=O)nc12
2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-(4-methyl-1,3-benzothiazol-2-yl)acetamide