Problem statement: Answer the multiple-choice question.
Query: Which drug has a 18.501\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCc1ccc(NC(=O)CSc2nc3ccccc3nc2N2CCCCC2)cc1
(b) Cc1ccccc1C(=O)N=c1c(C#N)cc2c(=O)n3cccc(C)c3nc2n1Cc1ccco1
(c) Cc1ccc(-c2ocnc2C(=O)N2CCOCC2)cc1
Answer: c. Cc1ccc(-c2ocnc2C(=O)N2CCOCC2)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#}
Cc1ccc(-c2ocnc2C(=O)N2CCOCC2)cc1
Cc1ccc(-c2ocnc2C(=O)N2CCOCC2)cc1
[5-(4-methylphenyl)-1,3-oxazol-4-yl]-morpholin-4-ylmethanone