Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -5.334% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCn1nc(-c2ccccc2)nc2c(=O)n(C)c(=O)nc1-2
[b] COc1cc2[nH]c(C(=O)Nc3ccc4c(c3)OCCO4)cc2c(OC)c1OC
[c] CCOC(=O)c1csc(NC(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)n1
[d] CCOc1ccc(C(=O)Nc2cccc([N+](=O)[O-])c2)cc1Br
[e] CSc1nnc(-c2ccccc2)o1
Answer: e. CSc1nnc(-c2ccccc2)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CSc1nnc(-c2ccccc2)o1
CSc1nnc(-c2ccccc2)o1
2-methylsulfanyl-5-phenyl-1,3,4-oxadiazole