Task: Answer the MCQ question.
Query: Which compound exhibits a -4.783% 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 additional words.
Options:
[a] COC(=O)c1nnn(-c2nonc2N)c1CSc1nc2ccccc2o1
[b] COc1cc(C#Cc2ccc3cc(C(C)(C)O)oc(=O)c3c2)cc(OC)c1
[c] Cc1nc2ccc([N+](=O)[O-])cc2c(=O)n1Cc1ccc(F)cc1
[d] Cc1cc2oc(=O)cc(-c3cc4ccccc4o3)c2cc1O
[e] CC(OC(=O)c1ccc(Cl)c(S(=O)(=O)Nc2ccc(F)cc2)c1)C(=O)NC(N)=O
Answer: a. COC(=O)c1nnn(-c2nonc2N)c1CSc1nc2ccccc2o1
{#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#}
COC(=O)c1nnn(-c2nonc2N)c1CSc1nc2ccccc2o1
COC(=O)c1nnn(-c2nonc2N)c1CSc1nc2ccccc2o1
methyl1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(1,3-benzoxazol-2-ylsulfanylmethyl)triazole-4-carboxylate