Task: Answer the multiple-choice question.
Question: Which compound has a 5.660\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCc1nnc(NC(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)s1
b: Cc1cccc(C)c1N1CCN(c2nc(N(C)C)oc(=O)c2C#N)CC1
c: CCCCn1c(C2CCCCC2)nc2cc3[nH]c(=O)c(C(C)C)nc3cc21
d: O=C(CN1C(=O)c2cccc3cccc1c23)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
Answer: d. O=C(CN1C(=O)c2cccc3cccc1c23)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
{#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#}
O=C(CN1C(=O)c2cccc3cccc1c23)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
O=C(CN1C(=O)c2cccc3cccc1c23)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
2-(3-oxo-2-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-2-yl)-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]acetamide