Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.536\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCOC(=O)CSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1ccc(Cl)cc1
b) O=C1CC2c3ccccc3CCN2C(=O)C1/C=N/OCc1ccc(Cl)cc1Cl
Answer: a. CCOC(=O)CSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1ccc(Cl)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#}
CCOC(=O)CSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1ccc(Cl)cc1
CCOC(=O)CSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1ccc(Cl)cc1
6-[[4-(4-chlorophenyl)-5-(2-ethoxy-2-oxoethyl)sulfanyl-1,2,4-triazol-3-yl]methyl]-1H-pyrimidine-2,4-dione