Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.651\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1cc(C)nc(Nc2nc3ccccc3s2)n1
b.) CCCCc1nnc(NC(=O)CN(C)S(=O)(=O)c2ccc(C)cc2)s1
c.) COc1ccc(CCN(C(=S)Nc2ccccc2)C2CC(=O)N(c3ccccc3)C2=O)cc1
d.) COc1ccc(OC)c(NC(=O)CSc2nnc(C3CCCCC3)o2)c1
e.) CSc1nc(C)[nH]c(=O)c1C#N
Answer: b. CCCCc1nnc(NC(=O)CN(C)S(=O)(=O)c2ccc(C)cc2)s1
{#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#}
CCCCc1nnc(NC(=O)CN(C)S(=O)(=O)c2ccc(C)cc2)s1
CCCCc1nnc(NC(=O)CN(C)S(=O)(=O)c2ccc(C)cc2)s1
N-(5-butyl-1,3,4-thiadiazol-2-yl)-2-[methyl-(4-methylphenyl)sulfonylamino]acetamide