Task: Answer the MCQ question.
Question: Which compound exhibits a 4.758\% 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 other words.
Options:
a.) CCOc1ccc(NCc2nnc(SCC(=O)Nc3nc(-c4ccccc4)cs3)n2-c2ccccc2)cc1
b.) O=C(Nc1ncn[nH]1)c1cccc(F)c1
c.) O=C(NC1CC1)c1ccc(CS(=O)c2ccccc2)o1
d.) Cc1ccc(CS(=O)(=O)c2cn(CC(=O)Nc3ccon3)c3ccccc23)cc1
e.) OC(Cn1c2ccccc2c2ccccc21)C[n+]1cccc2ccccc21.[O-][Cl+3]([O-])([O-])[O-]
Answer: a. CCOc1ccc(NCc2nnc(SCC(=O)Nc3nc(-c4ccccc4)cs3)n2-c2ccccc2)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#}
CCOc1ccc(NCc2nnc(SCC(=O)Nc3nc(-c4ccccc4)cs3)n2-c2ccccc2)cc1
CCOc1ccc(NCc2nnc(SCC(=O)Nc3nc(-c4ccccc4)cs3)n2-c2ccccc2)cc1
2-[[5-[(4-ethoxyanilino)methyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-phenyl-1,3-thiazol-2-yl)acetamide