Task: Answer the multiple-choice question.
Question: Which drug has a 11.333\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCCCN(C)S(=O)(=O)c1ccc(C(=O)Nc2nnc(-c3cccs3)o2)cc1
[b] COCCCn1c(C)nnc1SCC(=O)Nc1cccc(C)c1
[c] COc1ccc(N2CC(C(=O)N3CCC4(CC3)CC(=O)c3ccccc3O4)CC2=O)cc1
[d] COc1ccc(C(=O)NC(=S)Nc2cccnc2)cc1OC
[e] O=C(N[C@@H](Cc1c[nH]c2ccccc12)C(=O)O)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
Answer: a. CCCCN(C)S(=O)(=O)c1ccc(C(=O)Nc2nnc(-c3cccs3)o2)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#}
CCCCN(C)S(=O)(=O)c1ccc(C(=O)Nc2nnc(-c3cccs3)o2)cc1
CCCCN(C)S(=O)(=O)c1ccc(C(=O)Nc2nnc(-c3cccs3)o2)cc1
4-[butyl(methyl)sulfamoyl]-N-(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)benzamide