Problem statement: Answer the multiple choice question.
Question: Which drug has a 5.093\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOC(=O)N1CCN(c2c(-c3ccc(C(C)C)cc3)c(=O)c2=O)CC1
b CCCc1nnc(NC(=O)CCC(=O)N2CCCCC2)s1
c COc1cccc(-c2noc(N)c2C#N)c1
Answer: b. CCCc1nnc(NC(=O)CCC(=O)N2CCCCC2)s1
{#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#}
CCCc1nnc(NC(=O)CCC(=O)N2CCCCC2)s1
CCCc1nnc(NC(=O)CCC(=O)N2CCCCC2)s1
4-oxo-4-piperidin-1-yl-N-(5-propyl-1,3,4-thiadiazol-2-yl)butanamide