Problem statement: Answer the multiple choice question.
Question: Which compound has a -1.858\% 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) CCC(C)(C)NS(=O)(=O)c1cc(CN2C(=O)c3cccnc3C2=O)ccc1OC
(b) C=Cn1cc[n+](CC(=O)c2ccc(Br)cc2)c1.[Br-]
(c) CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)CC(=O)Nc1ccccc1C(=O)c1ccccc1
(d) Cc1nn(-c2ccccc2)c(C)c1C(=O)OCC(N)=O
Answer: c. CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)CC(=O)Nc1ccccc1C(=O)c1ccccc1
{#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#}
CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)CC(=O)Nc1ccccc1C(=O)c1ccccc1
CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)CC(=O)Nc1ccccc1C(=O)c1ccccc1
N-(4-acetamidophenyl)-2-[[2-(2-benzoylanilino)-2-oxoethyl]-ethylamino]acetamide