Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.177\% 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 additional words.
Options:
[a] O=C1NCCN1CCNS(=O)(=O)c1ccc(F)c(Cl)c1
[b] CSc1cccc2sc(NC(=O)C3=COCCO3)nc12
[c] COc1cccc(C(=O)NNC2=CC(=O)CC(C)(C)C2)c1
[d] CCOC(=O)Cc1cc(=O)n2[nH]cc(-c3cccc(Br)c3)c2n1
Answer: b. CSc1cccc2sc(NC(=O)C3=COCCO3)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#}
CSc1cccc2sc(NC(=O)C3=COCCO3)nc12
CSc1cccc2sc(NC(=O)C3=COCCO3)nc12
N-(4-methylsulfanyl-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-dioxine-5-carboxamide