Task: Answer the MCQ question.
Question: Which compound has a -17.959\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1cc(-c2nnc(SCC(=O)OC3CCCCC3)o2)cc(OC)c1OC
b: Cn1c(=O)c2c(-c3ccc(C(C)(C)C)cc3)n(N3CCOCC3)cc2n(C)c1=O
Answer: b. Cn1c(=O)c2c(-c3ccc(C(C)(C)C)cc3)n(N3CCOCC3)cc2n(C)c1=O
{#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#}
Cn1c(=O)c2c(-c3ccc(C(C)(C)C)cc3)n(N3CCOCC3)cc2n(C)c1=O
Cn1c(=O)c2c(-c3ccc(C(C)(C)C)cc3)n(N3CCOCC3)cc2n(C)c1=O
5-(4-tert-butylphenyl)-1,3-dimethyl-6-morpholin-4-ylpyrrolo[3,4-d]pyrimidine-2,4-dione