Task: Answer the MCQ question.
Query: Which compound has a 3.011\% 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 additional words.
Options:
(a) CCOc1ccccc1NC1c2ccccc2C(=O)N1Cc1ccco1
(b) c1ccc(-c2nnc(-c3ccncc3)o2)cc1
(c) COc1ccc(NC(=O)Cn2nnc(-c3ccc(CN4CCOCC4)cc3)n2)c(OC)c1
(d) COc1ccccc1NC(=O)c1cc2ccccc2o/c1=N\O
(e) CC(SCc1ccccc1)C(=O)NC1CCCC1
Answer: b. c1ccc(-c2nnc(-c3ccncc3)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#}
5-phenyl-3-pyridin-4-yl-4,1,2-oxadiazole