Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.263\% 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, c, or d without using any additional words.
Options:
a C=CCOc1c(CNn2nnnc2N)cccc1OC
b CCOc1ccc(NC(=O)CSc2nnc(-c3ccccn3)n2C)cc1
c NC(=O)COc1ncn(-c2ccccc2)n1
d CCS(=O)(=O)c1c(S(=O)(=O)CC)c2ccccn2c1C(N)=O
Answer: c. NC(=O)COc1ncn(-c2ccccc2)n1
{#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#}
NC(=O)COc1ncn(-c2ccccc2)n1
NC(=O)COc1ncn(-c2ccccc2)n1
2-[(1-phenyl-1,2,4-triazol-3-yl)oxy]acetamide